Evaluation of Rapid Methods for Determining Lime Requirement Using East Texas SoilsLeon Young & Henry Dlamini, Stephen F. Austin State University, Nacogdoches, TXINTRODUCTIONThe Adams-Evans method (Adams & Evans, 1962) has been used for many years as the buffer pH method for determining Lime Requirement (LR) of soils in the Southeastern Region of the U.S. The buffer contains paranitrophenol which is a hazardous material requiring expensive disposal measures. Two modified Adams-Evans buffer methods have been proposed and are currently being used by Extension labs in the region. The Modified Adams-Evans developed by Huluka (2005 & 2007) substitutes monobasic potassium phosphate for the p-nitrophenol and changes the concentration of KOH and H2BO3. The Moore-Sikora ( Moore & Sikora, 2007) method uses MES (N-morpholino ethanesulfonic acid hydrate) and MOPS (3- N- Morpholino, propanesulfonic acid) to replace the p-nitrophenol. In addition, Kissel et al. (2007) have implemented a rapid single addition titration combined with 0.01 M CaCl2 salt pH method for determining lime requirement.OBEJECTIVES Evaluate different LR methodsEvaluate effects of 1:1 and 1:2 water to soil ratiosEvaluate effects of using 0.01 M CaCl2 salt pH Select best method for East Texas SoilsMETHODSSelected 51 soils from a set of 64 soils collected from the region and used in previous studies of LRMeasured soil pH using 1:1 and 1:2 soil to water ratios with and without 0.01 M CaCl2 Determined LR using a series of Ca(OH)2 incubations on each sampleDetermined Standard Lime Requirement (SLR) using Ca(OH)2 incubation data plus Ca(OH)2 titration data from the previous studiesDetermined LR using the following rapid methods:Original Adams-Evans Buffer (AE)Modified Adams-Evans (MAE)Moore-Sikora (M-S)University of Georgia single addition titration (UGA-ST)All three Adams-Evans methods use the relationships and equations developed by Adams and Evans (1962).

Lime Requirements (LR) are expressed in U.S. tons per acre of ECCE (Effective Calcium Carbonate Equivalent) which is pure calcium carbonate that passes a 60 mesh screen. Methods are compared to a Standard Lime Requirement (SLR) which is the mean lime requirement of the titrations and incubations shown in the following graph. The mean SLR for the 51 samples is 0.62 tons ECCE per acre.RESULTSThe UGA-ST method uses a basic equation developed to calculate LR and abbreviated as UGA-F1. A second equation, abbreviated as UGA-F2, adjusts for the difference in LR between the rapid addition of Ca(OH)2 and the LR determined by incubation (Thompson, 2008).Numerous combinations 1:1 and 1:2 soil to water ratios, with and without the use of salt pH were used with each method. A soil pH for use in the method formula was obtained by adding 0.6 pH units to the salt pH. Use of 1:2 ratio pH and salt pH tended to improve estimates of lime requirement.The original A-E method had an R2 value of 0.85 when regressed on the SLR and overestimated LR approximately 224 kg ha-1. The Moore-Sikora had an R2 value of 0.81 and over estimated LR approximately 300 kg ha-1. The UGA had an R2 value of 0.74 and under estimated LR approximately 400 kg ha-1. Using Thompsons adjustment formula came very close to the SLR mean but the R2 was not improved.The MAE had an R2 value of 0.67 and over estimated LR approximately 500 kg ha-1. The Moore-Sikora requires the use of two expensive chemicals. A cost comparison using current prices for MOPS and MES, current lab procedure at the SFASU Soil, Plant and Water Analysis Laboratory and current disposal charges for paranitrophenol. The results indicate that the MOPS plus MES cost about $117 per 1000 soil samples while disposal of paranitrophenol costs between $63 and $97 per 1000 samples. The Material Safety Data Sheet (MSDS) from Mallinckrodt Baker (2009) indicates that the half life of the paranitrophenol is less than one day in soil. With further study, incubation of the soil with A-E buffer may provide an even less expensive method of disposal.CONCLUSIONBased on this work, the original Adams-Evans method is superior to the other methods tested in predicting LR on East Texas Soils. In addition, the cost of disposing of the paranitrophenol is somewhat less than using the expensive chemical in the Moore-Sikora method.LITERATUREAdams, F. and C.E. Evans. 1962. A rapid method for measuring lime requirement of yellow podzolic soils. Soil Sci. Soc. of Amer. J. 36:355-337.Huluka, G. 2005. A modification to the Adams-Evans soil buffer determination solution. Comm. in Soil and Plant Anal. 36:2005-2014.Huluka, G. 2007. A modification to the Adams-Evans soil buffer solution. http://www.clemson.edu/agsrvlb/sera6/publications1.htmKissel, D.E., R.A. Isaac, R. Hitchkock,. L.S. Sonon, and P.V. Vendrell. 2007. Implementation of soil lime requirement by a single addition titration method. Soil Sci. and Pl. Anal J. 38:1341-1352.Mallinckrodt Baker, Inc., 2009. Material Safety Data Sheet for p-nitrophenol, CAS No.:100-02-07,5 May 2009. http://www.jtbaker.com/msds/englishhtml/n6040.htmMoore, K.P. and F.J. Sikora. 2007. Replacing Adams-Evans with Moore-Sikora buffer for determining lime requirement of soil http://www.clemson.edu/agsrvlb/sera6/publications1.htmThompson, J. 2008. Reaction equilibration from single-addition base titration for lime requirement. Personal communication, M.S. Thesis, University of Georgia.

Chart2

0.42345637410.77

0.36014054420.51

0.81680310.83

0.66514369980.67

0.76567811851.02

0.64338477360.8

1.28843187781.2

0.66345884211.06

0.42940623870.75

0.45179779120.69

0.24390424670.27

2.33654385813.09

0.19663419730.05

0.73288382821.2

0.98217201261.07

0.22183931090.32

0.29388339140.52

0.30302464970.42

0.63015719271.2

0.82614445540.82

0.96755028880.9

0.6911853710.82

0.4270132230.58

0.27555258321.12

0.1010241460.08

0.54820617181.15

0.56560286390.57

0.39639716670.91

0.88162080371.25

0.63825361511.02

0.33601204660.62

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0.25685166070.58

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0.14032012230.07

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0.53606135521.05

Titration vs Incubation

Incubations

Titrations

Standard Lime Requirement, SLR (tons ECCE/acre)

Lime Requirement (tons ECCE/acre)

Data

University of Georgia 2-1 MethodUniversity of Georgia 1-1 MethodUGA Method on Sample sent to Georgia

2:1 H2O pH1:1 Soil Water pHEquivDr. Young's Formulaweighed soilEquivour formulaGeorgia

Shake,Seat & ReadStir,Seat & ReadStir & ReadShake,Seat & ReadStir,Seat & ReadStir & Read0.01M CaCl2 pHA-E Buffer pHA-E BufferModified A-EModiied A-EMooore,Sikora bufferpH1pH2Water pHLBCLime (lbs/acreJohn's formulaLBCLime (lbs/acre)Lime(tons/acre)pH1pH2Equiv. Water pHLBCLime (tons/acreJohn's Formulasoil wt (g)LBCLime(tons/acre)John's FormulapH1pH2soil wt(g)Water pHLBCLR(tons/acre)Data

12121211223312121212Titrations

R0015.755.865.815.785.725.755.745.995.675.605.745.725.725.135.227.657.647.317.257.567.545.316.885.913010.360.400.00030117170.365.296.0085.893310.400.4783230.390.450.775.306.1225.55.902950.350.35

R0025.705.665.685.505.525.595.515.445.465.465.525.445.494.814.917.777.797.357.567.737.74.847.395.441850.310.400.00018546150.314.965.9685.562350.360.4782290.350.460.514.946.5122.95.541550.240.27

R0035.305.45.355.335.35.285.275.345.345.235.285.235.274.534.607.847.827.777.757.817.774.607.845.201460.280.380.00014595540.284.656.018.75.251730.320.448.71550.290.390.984.716.7823.35.311170.210.23

R0045.265.345.305.225.195.185.175.165.105.095.135.145.134.554.617.637.677.397.327.597.584.636.605.232400.450.660.00023998970.454.655.477.15.252870.530.807.13150.580.900.67

R0055.035.055.044.934.954.874.904.874.874.764.864.824.784.194.237.717.697.517.437.67.594.276.334.872290.510.800.000229410230.514.194.977.44.793010.701.167.43180.731.251.024.225.6421.54.821710.390.46

R0065.255.165.215.255.105.185.115.155.255.015.084.995.054.424.467.657.687.537.587.627.634.396.414.992340.490.760.00023409870.494.465.177.55.063310.681.107.53450.701.160.804.585.9723.05.181740.340.37

R0075.425.385.405.425.295.335.285.25.254.145.165.235.134.514.577.527.537.317.217.427.444.586.255.182830.540.830.000283010870.544.565.308.15.163170.620.978.13060.590.931.204.565.6324.35.162270.440.46

R0085.535.55.525.415.365.405.355.355.325.255.275.385.234.74.747.657.707.257.277.577.644.756.775.352340.410.580.00023408190.414.755.507.65.353130.550.827.63220.560.851.064.835.9722.75.432120.360.40

R0095.825.785.805.775.675.745.675.755.665.645.665.665.654.945.027.797.807.637.687.747.775.067.165.662250.320.400.00022516480.325.015.918.15.612610.390.518.12520.380.490.755.056.3521.45.651860.270.32

R0105.175.155.165.745.135.075.164.125.305.024.995.045.004.484.567.777.787.577.737.797.775.237.305.832280.290.330.00022835800.294.525.878.55.121740.340.498.51600.320.440.694.576.6721.35.171150.220.27

R0115.405.265.335.305.335.195.305.215.255.335.225.245.254.624.567.787.747.447.537.657.724.726.915.322160.380.540.00021587680.384.665.518.15.262760.510.768.12670.490.730.274.616.1025.25.211620.310.31

R0124.504.584.544.494.484.454.474.384.405.374.385.334.403.963.917.157.206.866.777.077.123.934.764.535691.463.080.000569529271.463.934.288.14.536711.733.878.16471.663.683.094.084.5418.44.685321.291.76

R0136.025.935.985.925.885.955.925.855.755.915.905.895.935.385.367.787.837.537.607.777.795.417.756.012020.220.210.00020204400.225.436.327.56.032640.280.277.52750.290.290.485.467.2222.16.061370.140.16

4.045.0521.34.642400.590.70

R0154.634.744.694.554.624.564.614.544.464.534.474.564.493.953.887.707.657.197.347.567.614.026.124.622250.560.900.000225111160.563.984.697.94.583310.831.477.93270.821.451.20

R0164.845.014.934.824.954.814.854.785.984.824.754.854.804.324.227.537.567.397.387.567.524.305.944.902880.631.030.000288212680.634.245.027.64.843010.681.137.63100.701.171.074.285.4620.74.882060.460.56

R0176.286.376.336.236.216.266.226.096.126.206.186.256.185.685.657.797.787.377.517.747.765.717.516.312630.210.110.00026264150.215.766.467.66.363360.250.117.63450.260.110.325.817.0120.26.412020.140.18

R0186.036.036.035.985.916.015.915.865.845.835.825.835.805.405.457.727.727.597.607.727.765.457.386.052450.260.240.00024495140.265.546.308.26.143090.300.258.22950.280.240.525.446.7621.96.041830.190.22

R0195.905.885.895.785.855.785.795.765.635.685.735.745.785.135.067.727.747.327.507.747.764.856.615.452690.440.620.00026868860.445.176.018.25.772800.370.458.22660.350.430.425.276.6322.75.871790.220.24

R0205.515.475.495.415.455.385.365.415.575.375.365.425.354.914.847.457.447.157.137.427.444.815.835.414630.781.290.000463415660.784.865.246.95.466181.011.826.97001.152.171.204.915.6220.15.513430.550.68

R0215.435.535.485.335.375.375.395.325.295.265.255.285.274.734.817.487.517.217.227.367.443.946.214.542080.530.850.000208210660.534.775.417.85.373670.640.997.83680.640.990.824.905.7923.95.502730.440.46

R0224.564.664.614.514.584.504.534.534.554.424.394.544.483.883.947.477.527.167.427.437.384.205.474.803720.861.510.000372217120.863.944.717.44.543050.781.367.43220.821.450.903.944.9423.54.542420.620.66

R0234.744.864.804.704.784.704.754.794.784.654.604.704.604.204.247.537.557.287.237.57.514.205.914.802760.641.040.000276412710.644.164.937.84.763050.711.207.83060.721.210.824.035.1121.64.632240.550.64

R0245.555.595.575.485.485.495.525.515.475.315.405.485.384.854.827.747.767.707.697.767.774.817.095.412070.350.470.00020737010.354.835.958.35.432100.350.478.31970.330.440.584.215.2622.14.812290.530.60

R0255.685.735.715.685.735.715.705.675.635.535.715.655.685.085.027.687.747.427.497.677.645.136.725.732970.410.520.00029738150.415.026.077.85.622240.330.427.82240.330.421.124.906.6321.35.501400.220.27

R0266.266.36.285.316.266.336.276.26.176.176.286.236.295.645.737.897.917.847.817.927.895.748.546.341690.130.050.00016882570.135.747.149.26.341680.130.059.21430.110.050.085.086.4220.65.681800.260.31

R0275.475.545.515.445.415.565.535.465.385.395.365.275.355.175.257.427.407.277.237.347.375.286.555.883720.450.550.00037229080.455.215.707.25.814790.620.857.25200.670.951.155.777.9623.56.371110.080.09

R0285.925.975.955.845.745.875.795.725.725.665.575.695.605.215.257.547.536.776.747.357.375.286.805.883110.380.440.00031107590.383.694.067.44.296351.784.017.46701.884.330.575.296.2020.05.892660.320.41

R0294.674.714.694.604.634.544.584.524.504.494.464.504.473.663.767.387.447.127.077.297.313.704.484.306061.703.740.000606033931.703.754.197.34.355341.473.087.35711.573.372.505.316.3220.85.912410.290.35

R0305.875.845.865.865.755.905.865.515.645.645.735.784.635.425.527.587.637.397.357.517.545.576.766.173970.370.320.00039727390.375.526.147.16.123790.370.357.14170.410.390.913.764.3520.74.364101.121.36

R0314.854.884.874.604.674.694.684.614.674.574.564.574.573.974.057.587.607.547.547.547.544.015.954.612440.610.990.000243612130.613.884.898.84.482330.611.008.82070.540.871.255.626.4721.26.222850.250.30

R0324.934.934.934.874.874.934.924.814.804.784.874.834.874.624.657.457.485.795.657.317.274.665.775.264260.781.310.000425815670.784.715.196.25.314890.881.516.26171.102.081.024.054.9226.54.652780.680.65

R0335.625.645.635.605.565.635.635.575.575.485.485.515.495.035.087.807.847.797.777.857.845.107.515.701960.270.320.00019615490.275.016.538.15.611550.230.278.11490.220.260.664.745.4717.65.343290.580.83

R0345.885.955.925.835.845.915.885.785.785.755.755.745.745.255.337.457.527.397.367.467.495.356.885.953090.360.390.00030897110.365.046.288.25.641890.280.348.21810.260.320.625.157.0121.85.751300.180.20

R0356.166.176.176.156.136.146.096.096.096.056.056.066.095.425.457.787.837.757.727.817.825.487.486.082360.240.210.00023634820.245.406.478.362200.240.238.32070.230.220.025.306.5024.35.902010.240.26

R0365.805.865.835.775.755.765.765.695.695.705.705.715.685.275.287.657.707.387.367.567.615.356.825.953220.370.410.00032157400.375.475.987.36.074610.470.507.34930.510.550.585.537.0923.66.131550.150.16

R0375.265.245.255.255.215.215.175.25.205.175.175.225.134.624.697.627.667.497.417.597.604.606.025.203330.631.000.000332912650.635.336.027.35.933400.400.457.33640.430.490.415.406.2322.86.002910.320.35

R0385.405.525.465.495.525.535.545.325.325.365.365.415.415.085.107.457.517.107.147.357.445.096.195.694300.610.870.000429712120.615.305.626.45.97340.881.346.48961.081.791.784.755.9521.55.352020.350.42

R0395.385.65.495.505.535.485.455.355.355.405.404.455.424.894.907.477.527.217.187.407.424.885.775.485310.861.450.000531117210.864.495.316.85.092870.580.906.83290.661.071.175.035.6019.95.634240.620.80

R0404.914.834.874.764.644.784.634.674.674.644.644.685.644.214.267.377.397.117.157.307.374.285.294.884681.041.940.000468020781.044.264.797.44.864430.991.837.44681.051.961.104.335.1021.34.933120.680.80

R0416.005.965.986.005.956.025.975.835.834.894.895.915.855.225.077.887.927.787.897.907.894.238.594.831080.250.350.00010844920.255.217.168.35.811200.160.168.31130.150.150.075.287.9622.45.88900.110.13

R0425.305.325.315.385.395.405.375.255.255.305.305.315.224.784.727.657.697.507.557.677.674.786.905.382230.380.530.00022307670.384.795.838.15.392260.390.538.12180.370.510.824.866.2820.75.461710.280.34

R0434.744.774.764.694.614.704.584.544.544.484.484.504.493.723.807.037.025.795.657.037.073.734.074.3313903.8512.730.001390277023.853.724.027.24.327832.185.347.28502.366.028.893.874.1920.44.477561.992.45

R0445.285.395.345.355.315.335.305.175.175.245.245.285.194.654.687.717.747.667.537.707.654.666.615.262420.450.650.00024248920.454.715.857.75.312060.370.517.72090.370.520.534.756.1420.85.351740.300.37

R0455.765.675.725.755.685.795.715.515.515.535.535.585.615.115.087.647.647.437.417.607.545.137.075.732440.330.400.00024366680.335.116.036.25.712550.350.446.23220.450.580.655.125.9919.15.722780.390.51

R0465.975.95.945.985.966.005.975.815.815.835.835.825.875.245.267.797.827.617.707.817.755.327.485.922190.260.270.00021885160.265.326.647.65.921780.210.217.61830.220.220.365.377.0721.15.971430.160.19

R0475.465.385.425.435.405.455.335.385.385.255.255.265.304.614.607.717.737.587.497.697.674.636.875.232110.390.560.00021107890.394.716.127.15.311670.300.407.11830.330.450.64

R0485.695.635.665.65.515.615.485.515.515.425.425.425.484.724.827.537.577.517.407.517.514.896.305.493350.540.790.000335210790.544.785.618.35.382830.490.718.32660.460.660.624.935.9422.35.532400.380.43

R0495.735.565.655.785.665.825.715.525.525.555.555.605.635.175.287.737.767.717.737.747.755.287.465.882170.260.280.00021685290.265.266.398.35.862080.260.288.31960.240.261.055.507.3620.06.101300.130.16

R0505.205.205.205.205.185.115.115.095.095.075.074.995.014.514.527.587.577.577.527.567.544.466.035.063010.610.980.000301112280.614.475.317.55.072800.570.897.52910.590.931.234.595.7320.25.192120.410.50

R0514.554.64.585.584.494.544.434.384.384.364.364.444.553.993.947.087.067.327.357.037.023.954.904.554981.272.540.000497525371.273.924.266.14.526911.784.056.18852.285.804.344.084.6218.24.684521.091.54

R0526.006.046.026.015.945.995.985.835.835.835.835.925.995.305.387.707.747.637.617.77.665.376.915.973070.350.370.00030696940.355.356.168.45.952900.330.368.42700.310.330.645.486.7320.06.081940.200.25

R0536.326.336.336.156.176.606.246.46.406.356.356.376.546.074.237.557.586.656.687.57.494.19113

R0544.974.984.985.024.954.954.864.874.874.854.854.814.704.214.217.337.317.327.277.47.364.235.814.832990.681.130.000299213580.684.265.038.24.863050.681.138.22910.651.071.804.305.5920.54.901880.410.51

R0554.604.604.604.554.484.494.364.374.374.344.344.324.323.93.887.057.026.977.457.077.213.874.994.474221.112.120.000422022201.113.774.467.54.373400.931.697.53550.971.782.83

R0564.244.304.274.294.084.174.044.044.043.993.994.103.953.663.637.317.247.167.207.347.303.554.684.154181.232.430.000418324681.233.684.176.94.284791.352.756.95431.533.252.323.764.6319.34.362800.771.00

R0574.324.384.354.384.304.354.224.234.234.174.174.174.173.683.677.027.037.027.137.047.063.644.724.244381.252.480.000437625031.253.674.297.94.273791.072.037.93751.062.004.123.694.5720.04.292750.770.97

R0585.285.245.265.255.085.255.145.085.085.155.155.125.054.554.607.297.175.996.567.377.244.575.495.175140.991.810.000513819830.994.534.937.25.135871.162.237.26371.262.504.324.715.0620.55.316911.241.52

R0595.045.025.034.924.844.954.864.764.764.674.674.744.684.244.327.177.127.007.017.157.144.234.804.838291.884.450.000829237651.884.275.9574.871400.310.4571560.350.513.584.414.8219.95.015831.221.54

R0606.065.996.035.995.866.055.985.875.875.835.835.835.945.375.457.487.467.337.437.457.445.376.705.973550.400.440.00035548030.405.466.217.66.063130.330.317.63220.330.330.765.566.4720.06.162660.250.32

R0615.154.714.934.624.524.654.504.454.454.414.414.434.483.823.867.407.395.886.407.357.313.874.414.478752.305.850.000875346042.303.844.116.84.448702.315.896.810002.667.246.99

R0624.694.694.694.664.524.664.524.434.434.514.515.574.463.953.987.057.145.896.097.347.323.994.304.5915253.8313.000.001524776543.833.924.156.74.5210212.647.196.711913.079.119.38

R0636.836.786.816.776.496.846.646.76.706.676.676.616.656.136.137.747.777.087.067.727.716.228.136.822470.07-0.170.00024751390.076.227.407.16.821990.06-0.137.12190.06-0.150.374.014.3620.64.616911.722.10

R0646.036.256.146.226.126.236.116.146.146.016.016.096.125.585.647.477.497.257.257.327.405.606.886.203690.330.260.00036936650.335.686.186.96.284700.390.276.95320.440.311.055.786.6520.06.382780.200.25

Mean5.415.425.425.385.335.385.335.274.435.235.245.295.264.734.737.557.577.257.297.527.534.736.355.330.701.390.704.725.547.615.32355.770.681.237.61377.620.731.371.494.805.955.40260.490.480.58

STDEV0.560.550.550.560.600.590.600.580.590.590.580.610.610.590.220.230.480.450.220.220.621.080.62248.330.722.370.001441.840.720.630.830.650.630.551.460.650.641.791.870.590.911.800.590.400.51

Means

2:1 H2O pH1:1 Soil Water pH

Stir 4x & ReadStir,Seat & ReadShake,Seat & ReadStir 4x & ReadStir,Seat & ReadShake,Seat & Read0.01M CaCl2 pHA-E Buffer pHModified A-EMoore-SikoraA-E BufferKCl-AlOrigional A-EOrigional A-E formulaModified A-E Formula

12Mean12Mean12Mean11Mean22mean33Mean1212Mean12MeanLR tons/acreLR (m) A-E

15.755.865.815.785.725.775.755.745.755.745.675.715.65.745.675.725.725.724.945.155.057.657.647.657.317.257.287.567.547.557.62Al3082Mn25761.16

25.705.665.685.505.525.575.595.515.565.445.465.455.465.525.495.445.495.474.714.464.597.777.797.787.357.567.467.737.77.727.70.3785.10.98

35.305.45.355.335.35.335.285.275.295.345.345.345.235.285.265.235.275.254.554.354.457.847.827.837.777.757.767.817.777.797.780.7741.50.53

45.265.345.305.225.195.245.185.175.205.165.105.135.095.135.115.145.135.144.464.464.467.637.677.657.397.327.367.597.587.597.637.9574.71.45

55.035.055.044.934.954.974.874.904.914.874.874.874.764.864.814.824.784.804.184.114.157.717.697.707.517.437.477.67.597.607.652.4432.71.32

65.255.165.215.255.105.195.185.115.165.155.255.205.015.085.054.995.055.024.224.384.307.657.687.677.537.587.567.627.637.637.6917.464.71.04

75.425.385.405.425.295.375.335.285.335.25.255.234.145.164.655.235.135.184.354.354.357.527.537.537.317.217.267.427.447.437.514.809.71.58

85.535.55.525.415.365.435.45.355.395.355.325.345.255.275.265.385.235.314.564.564.567.657.707.687.257.277.267.577.647.617.968.4616.91.48

95.825.785.805.775.675.755.745.675.725.755.665.715.645.665.655.665.655.664.834.924.887.797.807.807.637.687.667.747.777.767.751.9718.80.56

105.175.155.165.745.135.345.075.165.194.125.304.715.024.995.015.0455.024.564.444.507.777.787.787.577.737.657.797.777.787.770.6739.40.83

115.405.265.335.305.335.325.195.305.275.215.255.235.335.225.285.245.255.254.494.534.517.787.747.767.447.537.497.657.727.697.666.6415.41.14

124.504.584.544.494.484.504.454.474.474.384.404.395.374.384.885.334.44.873.733.783.767.157.207.187.087.117.107.077.127.107.132.8129.72.65

136.025.935.985.925.885.935.955.925.935.855.755.805.915.95.915.895.935.915.265.255.267.787.837.817.537.607.577.777.797.787.8111.20212.90.58

144.634.744.694.554.624.624.564.614.604.544.464.504.534.474.504.564.494.533.783.883.837.707.657.687.717.687.707.567.617.597.598.1529.20.85

154.845.014.934.824.954.904.814.854.854.785.985.384.824.754.794.854.84.834.204.284.247.537.567.557.397.387.397.567.527.547.5642.8044.61.60

166.286.376.336.236.216.266.266.226.256.096.126.116.26.186.196.256.186.225.495.575.537.797.787.797.377.517.447.747.767.757.7615.8081.90.30

176.036.036.035.985.915.976.015.915.965.865.845.855.835.825.835.835.85.825.205.365.287.727.727.727.727.607.667.727.767.747.740.5324.10.42

185.905.885.895.785.855.845.785.795.805.765.635.705.685.735.715.745.785.764.895.004.957.727.747.737.327.507.417.747.767.757.761.0418.50.87

195.515.475.495.415.455.455.385.365.405.415.575.495.375.365.375.425.355.394.554.724.647.457.447.457.157.137.147.427.447.437.531.1144.31.75

205.435.565.505.335.375.405.375.395.395.325.295.315.265.255.265.285.275.284.584.714.657.487.517.507.217.227.227.367.447.407.445.07105.61.59

214.564.664.614.514.584.574.504.534.534.534.554.544.424.394.414.544.484.513.753.903.837.477.527.507.507.427.467.437.387.417.471.4662.41.55

224.744.864.804.704.784.764.704.754.744.794.784.794.654.604.634.704.64.654.004.274.147.537.557.547.287.237.267.57.517.517.5731.6216.42.01

235.555.595.575.485.485.515.495.525.515.515.475.495.315.45.365.485.385.434.634.694.667.747.767.757.707.697.707.767.777.777.7912.7360.20.59

245.685.735.715.685.735.715.715.705.715.675.635.655.535.715.625.655.685.674.764.874.827.687.747.717.427.497.467.677.647.667.692.1249.60.96

256.266.36.285.316.265.956.336.276.186.26.176.196.176.286.236.236.296.265.454.635.047.897.917.907.847.817.837.927.897.917.923.50131.20.12

265.475.545.515.445.415.455.565.535.515.465.385.425.395.365.385.275.355.315.015.155.087.427.407.417.277.237.257.347.377.367.490.5316.91.51

275.925.975.955.845.745.845.875.795.832x5.725.725.725.665.575.625.695.65.655.045.135.097.547.537.547.437.407.427.357.377.367.540.68110.3

284.674.714.694.604.634.644.544.584.594.524.504.514.494.464.484.54.474.493.463.623.547.387.447.417.127.077.107.297.317.307.390.7569.82.53

295.875.845.865.865.755.825.95.865.865.515.645.585.645.735.695.784.635.215.195.375.287.587.637.617.397.357.377.517.547.537.58214.6032.00.96

304.854.884.874.604.674.714.694.684.694.614.674.644.574.564.574.574.574.573.843.903.877.587.607.597.547.547.547.547.547.547.530.42110.31.22

314.934.934.934.874.874.894.934.924.914.814.804.814.784.874.834.834.874.854.424.564.497.457.487.477.137.117.127.317.277.297.4375.275.22.28

325.625.645.635.605.565.605.635.635.625.575.575.575.485.485.485.515.495.504.804.984.897.807.847.827.797.777.787.857.847.857.884.11321.10.41

335.885.955.925.835.845.865.915.885.885.785.785.785.755.755.755.745.745.745.195.265.237.457.527.497.397.367.387.467.497.487.490.9958.70.89

346.166.176.176.156.136.156.146.096.136.096.096.096.056.056.056.066.096.085.205.425.317.787.837.817.757.727.747.817.827.827.790.2423.60.25

355.805.865.835.775.755.785.765.765.775.695.695.695.75.75.705.715.685.705.105.225.167.657.707.687.387.367.377.567.617.597.660.6822.30.99

365.265.245.255.255.215.245.215.175.215.25.205.205.175.175.175.225.135.184.424.474.457.627.667.647.497.417.457.597.607.607.630.4594.81.26

375.405.525.465.495.525.495.535.545.525.325.325.325.365.365.365.415.415.414.854.904.887.457.517.487.107.147.127.357.447.407.483.0068.11.82

385.385.65.495.505.535.515.485.455.485.355.355.355.45.45.404.455.424.944.644.734.697.477.527.507.217.187.207.407.427.417.440.44306.41.64

394.914.834.874.764.644.764.784.634.724.674.674.674.644.644.644.685.645.163.994.104.057.377.397.387.117.157.137.307.377.347.412.84212.22.30

406.005.965.986.005.955.986.025.975.995.835.835.834.894.894.895.915.855.885.185.175.187.887.927.907.787.897.847.907.897.907.8911.30130.00.22

415.305.325.315.385.395.365.405.375.385.255.255.255.35.35.305.315.225.274.434.624.537.657.697.677.507.557.537.677.677.677.650.5218.61.06

424.744.774.764.694.614.694.704.584.663x4.544.544.544.484.484.484.54.494.503.583.643.617.037.027.037.067.167.117.037.077.057.322.5178.6

435.285.395.345.355.315.335.335.305.325.175.175.175.245.245.245.285.195.244.264.574.427.717.747.737.667.537.607.707.657.687.7768.5026.60.89

445.765.675.725.755.685.725.795.715.745.515.515.515.535.535.535.585.615.604.895.034.967.647.647.647.437.417.427.607.547.577.612.7014.91.01

455.975.95.945.985.965.966.005.975.985.815.815.815.835.835.835.825.875.855.085.205.147.797.827.817.617.707.667.817.757.787.760.58274.60.48

465.465.385.425.435.405.425.455.335.405.385.385.385.255.255.255.265.35.284.344.474.417.717.737.727.587.497.547.697.677.687.70.3961.20.98

475.695.635.665.65.515.595.615.485.565.515.515.515.425.425.425.425.485.454.694.704.707.537.577.557.517.407.467.517.517.517.563.7855.00.99

485.735.565.655.785.665.705.825.715.745.525.525.525.555.555.555.65.635.624.834.734.787.737.767.757.717.737.727.747.757.757.731.8994.40.51

495.205.205.205.205.185.195.115.115.145.095.095.095.075.075.074.995.015.004.324.384.357.587.577.587.577.527.557.567.547.557.561.19130.01.07

504.554.64.585.584.494.884.544.434.624.384.384.384.364.364.364.444.554.503.733.843.797.087.067.077.327.357.347.037.027.037.086.0832.31.93

516.006.046.026.015.945.995.995.985.995.835.835.835.835.835.835.925.995.965.105.265.187.707.747.727.637.617.627.77.667.687.63122.1057.10.47

526.326.656.496.156.176.276.66.246.372x6.46.406.406.356.356.356.376.546.465.926.005.967.557.587.577.297.337.317.57.497.507.560.64129.9

534.974.984.985.024.954.984.954.864.934.874.874.874.854.854.854.814.74.764.024.144.087.337.317.327.327.277.307.47.367.387.350.1826.61.80

544.604.604.604.554.484.544.494.364.462x4.374.374.374.344.344.344.324.324.325.543.804.677.057.027.047.417.457.437.077.217.147.1541.1321.21.64

554.244.304.274.294.084.214.174.044.144.044.044.043.993.993.994.13.954.033.443.483.467.317.247.287.167.207.187.347.307.327.3959.1338.52.56

564.324.384.354.384.304.344.354.224.304.234.234.234.174.174.174.174.174.173.473.543.517.027.037.037.027.137.087.047.067.057.1162.2531.12.89

575.285.245.265.255.085.205.255.145.203x5.085.085.085.155.155.155.125.055.094.333.493.917.297.177.237.147.097.127.377.247.317.3889.2118.5

585.045.025.034.924.844.934.954.864.914.764.764.764.674.674.674.744.684.714.114.194.157.177.127.157.007.017.017.157.147.157.2212.5944.22.49

596.066.086.075.995.865.976.055.986.005.875.875.875.835.835.835.835.945.895.225.405.317.487.467.477.337.437.387.457.447.457.4274.342.40.71

605.154.714.934.624.524.694.654.504.612x4.454.454.454.414.414.414.434.484.463.643.743.697.407.397.407.407.437.427.357.317.337.440.5228.3

614.694.694.694.664.524.624.664.524.602x4.434.434.434.514.514.515.574.465.023.773.853.817.057.147.107.077.107.097.347.327.337.15374.709.2

626.836.836.836.776.496.706.846.646.736.76.706.706.676.676.676.616.656.635.936.136.037.747.777.767.087.067.077.727.717.727.73679.6013.3

636.036.256.146.226.126.166.236.116.176.146.146.146.016.016.016.096.126.115.515.535.527.477.497.487.257.257.257.327.407.367.440.8510.30.75

Mean5.415.435.425.385.335.385.385.335.365.265.305.285.235.245.235.295.265.284.584.614.597.577.567.407.417.407.527.537.537.570.543372.63

STDEV0.560.570.550.560.550.600.590.580.220.220.590.590.580.580.610.570.610.630.620.230.230.220.220.220.220.220.22

115.83

225.45

335.34

445.13

554.87

665.20

775.23

885.34

995.71

10104.71

11115.23

12124.39

13135.80

14154.50

15165.38

16176.11

17185.85

18195.70

19205.49

20215.31

21224.54

22234.79

23245.49

24255.65

25266.19

26275.42

27285.72

29305.58

30314.64

31324.81

32335.57

33356.09

34365.69

35375.20

36385.32

37395.35

38404.67

39415.83

40425.25

41445.17

42455.51

43465.81

45485.51

46495.52

47505.09

48525.83

49544.87

50554.37

51564.04

52605.87

53646.14

115.835.81

225.455.68

335.345.35

445.135.30

554.875.04

665.205.21

775.235.40

885.345.52

995.715.80

10104.715.16

11115.235.33

12124.394.54

13135.805.98

14154.504.69

15165.384.93

16176.116.33

17185.856.03

18195.705.89

19205.495.49

20215.315.50

21224.544.61

22234.794.80

23245.495.57

24255.655.71

25266.196.28

26275.425.51

27285.725.95

28305.585.86

29314.644.87

30324.814.93

31335.575.63

32356.096.17

33365.695.83

34375.205.25

35385.325.46

36395.355.49

37404.674.87

38415.835.98

39425.255.31

40445.175.34

41455.515.72

42465.815.94

43485.515.66

44495.525.65

45505.095.20

46525.836.02

47544.874.98

48554.374.60

49564.044.27

50605.876.07

51646.146.14

51 samples

Water pHSalt pHBuffer pHLime Requirement Comparisons on all Methods in tons ECCE/acre

AllenOjegaHenryAllenOjegaHenryHenryModified A-E (1)Modified A-E (2)Henry'sAL/OjAllen'sOjega's

2-1 Water pH1-1 Water pH2-1 Water pH1-1 Water pH2-1 Water pH1-1 Water pH2:1 Salt pH1-1 Salt pHAdjusted Salt pHA-E buffer pHA-E Buffer pHA-E Buffer pHA-E(m)Moore-SikoraAllen 2-1Ojega 2-1Ojega 1-1Orig. A-E 2-1Orig. A-E 1-12-1 LR1-1 LR2-1 LR1-1 LRMoore-Sikora 2-1Moore-Sikora 1-1UGA 2-1John's form. 2-1UGA 1-1John's form. 1-1Georgia Data 1-1IncubationsTitrationsTitrationsTitrations

116.055.905.995.835.835.675.185.295.787.557.517.657.587.550.980.931.120.570.641.161.301.301.450.720.810.360.400.400.470.350.600.770.770.84

226.015.955.835.455.455.494.864.965.467.657.667.787.727.720.720.810.950.390.450.981.111.091.230.510.580.310.690.360.470.240.460.510.510.62

335.595.465.455.345.345.264.574.655.177.757.717.837.777.790.780.900.990.370.390.530.550.580.610.460.480.280.630.320.440.213.210.830.830.83

445.525.435.325.135.135.114.584.655.187.567.567.657.617.591.391.471.640.780.851.451.571.611.750.931.010.451.140.530.800.860.670.670.92

555.215.045.024.874.874.814.214.194.817.587.557.707.637.601.571.701.920.750.811.321.431.481.611.011.090.511.380.701.160.391.201.021.021.03

665.425.305.235.205.205.054.444.465.047.637.617.677.647.631.241.361.490.780.831.041.111.161.240.880.930.491.310.681.100.341.020.800.800.77

775.655.475.505.235.234.654.544.565.147.457.387.537.457.431.701.902.251.011.341.582.091.762.251.221.610.541.470.620.970.443.081.201.201.41

885.905.765.665.345.345.264.724.755.327.687.617.687.647.610.801.071.350.650.741.481.691.651.880.790.900.411.000.550.820.360.711.061.061.26

996.045.965.825.715.715.654.985.015.587.697.657.807.727.760.630.831.020.330.380.560.630.630.710.400.450.320.690.390.510.270.650.750.750.84

10105.435.335.244.714.715.014.524.525.127.737.707.787.747.780.901.031.150.540.570.830.880.930.990.520.560.290.560.340.490.220.680.690.690.69

11116.056.015.625.235.235.284.594.665.197.697.617.767.697.690.591.071.230.530.541.141.171.271.300.700.710.380.930.510.760.310.590.270.270.32

12125.414.754.674.394.394.883.943.934.547.137.147.187.167.103.583.646.522.422.182.652.392.712.782.652.391.465.821.733.871.292.743.093.093.66

13136.566.666.305.805.805.915.375.435.977.827.737.817.777.78-0.170.260.190.260.280.580.630.650.710.290.320.220.350.280.270.140.540.050.050.33

14155.034.874.764.504.504.503.923.984.527.597.517.687.597.591.632.002.140.911.240.851.670.911.871.791.230.561.550.831.470.590.921.201.201.33

15165.235.255.055.385.384.794.274.244.877.597.527.557.537.541.441.791.951.180.191.600.491.810.571.081.250.631.820.681.130.461.901.071.071.35

16176.626.546.426.116.116.195.675.766.277.687.657.797.727.75-0.070.220.290.120.440.300.540.350.600.250.220.210.190.250.110.140.440.320.320.51

17186.326.256.155.855.855.835.435.546.037.737.667.727.697.740.300.480.730.340.470.421.040.471.160.310.410.260.410.300.250.190.400.520.520.67

18196.196.142.935.705.705.715.105.175.707.767.657.737.697.750.360.740.820.401.210.871.870.982.080.380.440.441.090.370.450.221.590.420.420.41

19205.795.705.615.495.495.374.884.865.487.537.447.457.447.431.241.581.791.131.161.751.801.952.000.511.240.782.381.011.820.550.911.201.201.21

20215.735.595.595.315.315.264.774.775.377.427.377.507.437.401.661.902.431.021.571.591.681.771.631.161.370.531.470.640.990.441.180.820.821.50

21225.255.294.984.544.544.413.913.944.517.587.537.507.517.411.421.801.921.451.311.552.121.612.251.721.850.862.730.781.360.621.780.900.901.07

22235.465.375.104.794.794.634.224.164.827.637.477.547.517.511.201.702.101.240.552.010.672.230.741.611.410.641.830.711.200.551.700.820.821.01

23245.945.865.715.495.495.364.844.835.447.757.667.757.717.770.570.891.020.480.540.591.020.661.140.960.510.350.810.350.470.530.610.580.580.86

24255.585.495.565.655.655.625.055.025.657.627.537.717.627.661.161.381.670.510.080.960.141.070.160.410.650.410.910.330.420.220.461.121.120.65

25266.716.576.516.196.196.235.695.746.297.897.797.907.857.91-0.040.000.000.071.280.121.620.131.800.230.080.130.090.130.050.260.160.080.080.14

26275.595.485.555.425.425.385.215.215.817.337.367.417.397.362.051.882.121.190.871.511.101.681.230.191.400.451.000.620.850.080.671.151.151.09

27286.085.866.095.725.725.625.233.695.837.547.457.547.497.361.050.921.290.641.771.622.711.822.730.891.200.380.781.784.010.320.590.570.571.27

28306.015.975.995.585.585.695.475.526.077.547.537.617.577.530.920.891.020.601.190.961.341.091.391.070.850.370.580.370.351.120.540.910.911.09

29315.205.124.854.644.644.574.013.884.617.487.527.597.567.541.891.921.971.091.431.222.361.382.651.261.340.611.730.611.000.251.151.251.251.32

30325.635.305.314.814.814.834.644.715.247.467.457.477.467.291.821.851.931.390.372.280.452.580.501.191.900.782.410.881.510.680.981.021.021.02

31335.695.615.675.575.575.485.065.015.667.807.737.827.787.850.570.720.920.330.870.411.060.461.191.320.320.270.560.230.270.580.240.660.660.74

32356.696.646.416.096.096.055.445.406.047.807.737.817.777.82-0.170.120.230.180.570.251.110.291.240.490.220.240.370.240.230.240.590.020.020.26

33366.126.036.025.695.695.705.285.475.887.657.587.687.637.590.640.800.970.510.850.991.301.111.450.290.730.370.720.470.500.151.050.580.580.63

34375.765.735.545.205.205.174.665.335.267.637.577.647.617.600.951.261.420.831.131.261.921.402.130.950.960.631.790.400.450.321.420.410.410.71

35385.415.275.425.325.325.365.095.305.697.367.317.487.407.402.182.182.291.081.081.821.722.031.910.841.320.611.590.881.340.351.251.781.781.15

36395.605.425.545.355.355.404.904.495.507.377.357.507.427.412.001.912.141.031.761.642.471.822.621.231.260.862.720.580.900.620.711.171.171.11

37405.315.185.034.674.674.644.244.264.847.527.417.387.407.341.702.202.391.640.262.300.432.600.501.561.891.043.590.991.830.681.461.101.101.28

38416.486.386.215.835.834.895.155.215.757.897.797.907.857.900.060.270.350.130.740.221.070.251.180.870.280.250.570.160.160.110.390.070.070.22

39425.635.415.435.255.255.304.754.795.357.627.597.677.637.671.211.301.420.742.921.062.661.182.680.230.740.380.910.390.530.280.850.820.820.67

40445.855.755.575.175.175.244.674.715.277.687.657.737.697.680.811.011.250.610.710.891.150.991.282.100.750.451.130.370.510.300.550.530.530.72

41456.005.675.735.515.515.535.105.115.707.557.557.647.607.571.221.171.390.630.311.010.541.130.610.570.850.330.700.350.440.390.220.650.650.93

42466.416.126.055.815.815.835.255.325.857.757.717.817.767.780.390.520.720.270.640.481.070.541.190.600.350.260.460.210.210.160.480.360.360.36

43485.915.755.675.515.515.424.774.785.377.567.537.557.547.511.121.261.450.820.500.990.551.110.610.581.040.541.410.490.710.383.290.620.620.96

44495.815.735.765.525.525.555.235.265.837.737.667.757.707.750.700.861.970.471.050.511.120.581.250.900.500.260.490.260.280.130.871.051.050.51

45505.655.575.455.095.095.074.524.475.127.597.527.587.557.551.191.491.641.002.911.072.081.192.000.601.110.611.740.570.890.411.251.231.231.20

46525.835.835.835.835.345.355.947.587.727.657.681.011.210.350.210.470.330.540.381.210.500.350.660.330.360.200.260.640.64

47545.274.874.874.854.214.264.817.417.327.377.382.002.251.733.021.801.782.021.721.291.650.682.000.681.130.413.531.801.80

48554.944.374.374.343.893.774.497.217.047.127.143.053.242.772.273.282.563.402.471.782.691.113.890.931.694.442.832.83

49564.704.044.043.993.653.684.257.467.287.377.322.252.532.273.052.562.892.452.792.692.131.234.451.352.750.772.062.322.32

50606.055.875.875.835.415.466.017.357.477.417.451.162.290.611.870.711.810.811.760.980.870.400.800.330.310.250.630.760.76

51646.506.146.146.015.615.686.217.367.487.427.360.001.210.521.020.751.020.861.130.280.810.330.480.390.270.201.051.051.05

5.815.695.545.355.355.304.824.825.427.617.567.657.607.601.061.241.500.740.931.121.321.241.440.870.920.481.270.550.860.381.040.820.820.92

All Results

Water pHSalt pHBuffer pHLime Requirement Comparisons on all Methods in tons ECCE/acre

AllenOjegaHenryAllenOjegaHenryHenryModified A-E (1)Modified A-E (2)Henry'sAL/OjAllen'sOjega's

2-1 Water pH1-1 Water pH2-1 Water pH1-1 Water pH2-1 Water pH1-1 Water pH2:1 Salt pH1-1 Salt pHAdjusted Salt pHA-E buffer pHA-E Buffer pHA-E Buffer pHA-E(m)Moore-SikoraAllen 2-1Ojega 2-1Ojega 1-1Orig. A-E 2-1Orig. A-E 1-12-1 LR1-1 LR2-1 LR1-1 LRMoore-Sikora 2-1Moore-Sikora 1-1UGA 2-1John's form. 2-1UGA 1-1John's form. 1-1Georgia Data 1-1IncubationsTitrationsTitrationsTitrations

16.055.905.995.835.775.675.185.295.787.557.517.657.587.550.980.931.120.570.641.161.301.301.450.720.810.360.400.400.470.350.600.770.770.84

26.015.955.835.455.575.494.864.965.467.657.667.787.727.720.720.810.950.390.450.981.111.091.230.510.580.310.690.360.470.240.460.510.510.62

35.595.465.455.345.335.264.574.655.177.757.717.837.777.790.780.900.990.370.390.530.550.580.610.460.480.280.630.320.440.213.210.830.830.83

45.525.435.325.135.245.114.584.655.187.567.567.657.617.591.391.471.640.780.851.451.571.611.750.931.010.451.140.530.800.860.670.670.92

55.215.045.024.874.974.814.214.194.817.587.557.707.637.601.571.701.920.750.811.321.431.481.611.011.090.511.380.701.160.391.201.021.021.03

65.425.305.235.205.195.054.444.465.047.637.617.677.647.631.241.361.490.780.831.041.111.161.240.880.930.491.310.681.100.341.020.800.800.77

75.655.475.505.235.374.654.544.565.147.457.387.537.457.431.701.902.251.011.341.582.091.762.251.221.610.541.470.620.970.443.081.201.201.41

85.905.765.665.345.435.264.724.755.327.687.617.687.647.610.801.071.350.650.741.481.691.651.880.790.900.411.000.550.820.360.711.061.061.26

96.045.965.825.715.755.654.985.015.587.697.657.807.727.760.630.831.020.330.380.560.630.630.710.400.450.320.690.390.510.270.650.750.750.84

105.435.335.244.715.345.014.524.525.127.737.707.787.747.780.901.031.150.540.570.830.880.930.990.520.560.290.560.340.490.220.680.690.690.69

116.056.015.625.235.325.284.594.665.197.697.617.767.697.690.591.071.230.530.541.141.171.271.300.700.710.380.930.510.760.310.590.270.270.32

125.414.754.674.394.504.883.943.934.547.137.147.187.167.103.583.646.522.422.182.652.392.712.782.652.391.465.821.733.871.292.743.093.093.66

136.566.666.305.805.935.915.375.435.977.827.737.817.777.78-0.170.260.190.260.280.580.630.650.710.290.320.220.350.280.270.140.540.050.050.33

155.034.874.764.504.624.503.923.984.527.597.517.687.597.591.632.002.140.911.240.851.670.911.871.791.230.561.550.831.470.590.921.201.201.33

165.235.255.055.384.904.794.274.244.877.597.527.557.537.541.441.791.951.180.191.600.491.810.571.081.250.631.820.681.130.461.901.071.071.35

176.626.546.426.116.266.195.675.766.277.687.657.797.727.75-0.070.220.290.120.440.300.540.350.600.250.220.210.190.250.110.140.440.320.320.51

186.326.256.155.855.975.835.435.546.037.737.667.727.697.740.300.480.730.340.470.421.040.471.160.310.410.260.410.300.250.190.400.520.520.67

196.196.142.935.705.845.715.105.175.707.767.657.737.697.750.360.740.820.401.210.871.870.982.080.380.440.441.090.370.450.221.590.420.420.41

205.795.705.615.495.455.374.884.865.487.537.447.457.447.431.241.581.791.131.161.751.801.952.000.511.240.782.381.011.820.550.911.201.201.21

215.735.595.595.315.405.264.774.775.377.427.377.507.437.401.661.902.431.021.571.591.681.771.631.161.370.531.470.640.990.441.180.820.821.50

225.255.294.984.544.574.413.913.944.517.587.537.507.517.411.421.801.921.451.311.552.121.612.251.721.850.862.730.781.360.621.780.900.901.07

235.465.375.104.794.764.634.224.164.827.637.477.547.517.511.201.702.101.240.552.010.672.230.741.611.410.641.830.711.200.551.700.820.821.01

245.945.865.715.495.515.364.844.835.447.757.667.757.717.770.570.891.020.480.540.591.020.661.140.960.510.350.810.350.470.530.610.580.580.86

255.585.495.565.655.715.625.055.025.657.627.537.717.627.661.161.381.670.510.080.960.141.070.160.410.650.410.910.330.420.220.461.121.120.65

266.716.576.516.195.956.235.695.746.297.897.797.907.857.91-0.040.000.000.071.280.121.620.131.800.230.080.130.090.130.050.260.160.080.080.14

275.595.485.555.425.455.385.215.215.817.337.367.417.397.362.051.882.121.190.871.511.101.681.230.191.400.451.000.620.850.080.671.151.151.09

286.085.866.095.725.845.625.233.695.837.547.457.547.497.361.050.921.290.641.771.622.711.822.730.891.200.380.781.784.010.320.590.570.571.27

295.224.904.884.514.644.483.713.754.317.387.377.417.397.302.432.482.971.650.702.531.122.711.901.792.101.707.131.473.080.292.502.503.75

306.015.975.995.585.825.695.475.526.077.547.537.617.577.530.920.891.020.601.190.961.341.091.391.070.850.370.580.370.351.120.540.910.911.09

315.205.124.854.644.714.574.013.884.617.487.527.597.567.541.891.921.971.091.431.222.361.382.651.261.340.611.730.611.000.251.151.251.251.32

325.635.305.314.814.894.834.644.715.247.467.457.477.467.291.821.851.931.390.372.280.452.580.501.191.900.782.410.881.510.680.981.021.021.02

335.695.615.675.575.605.485.065.015.667.807.737.827.787.850.570.720.920.330.870.411.060.461.191.320.320.270.560.230.270.580.240.660.660.74

346.025.975.885.785.865.755.295.045.897.447.467.497.477.481.121.191.400.740.230.890.311.010.360.220.890.360.690.280.340.180.940.620.620.69

356.696.646.416.096.156.055.445.406.047.807.737.817.777.82-0.170.120.230.180.570.251.110.291.240.490.220.240.370.240.230.240.590.020.020.26

366.126.036.025.695.785.705.285.475.887.657.587.687.637.590.640.800.970.510.850.991.301.111.450.290.730.370.720.470.500.151.050.580.580.63

375.765.735.545.205.245.174.665.335.267.637.577.647.617.600.951.261.420.831.131.261.921.402.130.950.960.631.790.400.450.321.420.410.410.71

385.415.275.425.325.495.365.095.305.697.367.317.487.407.402.182.182.291.081.081.821.722.031.910.841.320.611.590.881.340.351.251.781.781.15

395.605.425.545.355.515.404.904.495.507.377.357.507.427.412.001.912.141.031.761.642.471.822.621.231.260.862.720.580.900.620.711.171.171.11

405.315.185.034.674.764.644.244.264.847.527.417.387.407.341.702.202.391.640.262.300.432.600.501.561.891.043.590.991.830.681.461.101.101.28

416.486.386.215.835.984.895.155.215.757.897.797.907.857.900.060.270.350.130.740.221.070.251.180.870.280.250.570.160.160.110.390.070.070.22

425.635.415.435.255.365.304.754.795.357.627.597.677.637.671.211.301.420.742.921.062.661.182.680.230.740.380.910.390.530.280.850.820.820.67

434.724.394.804.544.694.483.763.724.366.046.357.036.697.059.196.687.792.670.637.320.937.981.040.902.843.8526.532.185.341.9912.158.898.899.87

445.855.755.575.175.335.244.674.715.277.687.657.737.697.680.811.011.250.610.710.891.150.991.282.100.750.451.130.370.510.300.550.530.530.72

456.005.675.735.515.725.535.105.115.707.557.557.647.607.571.221.171.390.630.311.010.541.130.610.570.850.330.700.350.440.390.220.650.650.93

466.416.126.055.815.965.835.255.325.857.757.717.817.767.780.390.520.720.270.640.481.070.541.190.600.350.260.460.210.210.160.480.360.360.36

475.535.485.375.385.425.254.614.715.217.697.657.727.697.680.951.141.250.590.950.981.151.091.280.460.730.390.970.300.400.640.640.60

485.915.755.675.515.595.424.774.785.377.567.537.557.547.511.121.261.450.820.500.990.551.110.610.581.040.541.410.490.710.383.290.620.620.96

495.815.735.765.525.705.555.235.265.837.737.667.757.707.750.700.861.970.471.050.511.120.581.250.900.500.260.490.260.280.130.871.051.050.51

505.655.575.455.095.195.074.524.475.127.597.527.587.557.551.191.491.641.002.911.072.081.192.000.601.110.611.740.570.890.411.251.231.231.20

514.914.384.884.363.973.924.577.227.077.157.033.053.292.690.441.930.601.990.671.303.051.274.731.784.051.094.344.34

525.835.835.995.835.345.355.947.587.727.657.681.011.210.350.210.470.330.540.381.210.500.350.660.330.360.200.260.640.64

536.816.406.276.356.036.637.527.577.547.50-1.061.020.021.810.081.870.082.120.020.240.470.560.450.45

545.274.874.984.854.214.264.817.417.327.377.382.002.251.733.021.801.782.021.721.291.650.682.000.681.130.413.531.801.80

554.944.374.544.343.893.774.497.217.047.127.143.053.242.772.273.282.563.402.471.782.691.113.890.931.694.442.832.83

564.704.044.213.993.653.684.257.467.287.377.322.252.532.273.052.562.892.452.792.692.131.234.451.352.750.772.062.322.32

574.934.234.344.173.683.674.287.027.037.027.053.813.953.051.842.892.122.772.362.132.971.254.561.072.030.774.594.124.12

585.855.085.205.154.584.535.186.967.237.107.312.376.463.522.406.062.806.753.002.171.660.993.381.162.231.243.004.324.32

595.164.764.934.674.284.274.887.047.157.097.153.423.892.140.832.490.972.791.101.742.401.888.760.310.451.222.973.583.58

606.055.875.975.835.415.466.017.357.477.417.451.162.290.611.870.711.810.811.760.980.870.400.800.330.310.250.630.760.76

615.124.454.694.413.843.844.447.027.407.217.333.504.333.142.683.042.713.442.761.442.072.3011.602.315.891.726.996.99

625.214.434.624.513.973.924.577.317.107.207.332.403.255.06-0.175.12-0.645.48-0.781.871.983.8327.332.647.199.389.38

636.806.706.706.676.136.226.737.727.767.747.72-0.670.77-0.380.66-1.450.94-1.821.07-1.04-0.200.07-0.300.06-0.13-0.280.370.37

646.506.146.166.015.615.686.217.367.487.427.360.001.210.521.020.751.020.861.130.280.810.330.480.390.270.201.051.051.05

5.785.655.525.335.415.284.744.725.347.577.537.567.527.531.061.351.061.051.461.341.591.461.191.130.702.650.681.220.481.441.051.011.15

1.06

UGA Method

University of Georgia 2-1 MethodUniversity of Georgia 1-1 MethodUGA Method on Sample sent to Georgia

EquivDr. Young's Formulaweighed soilEquivour formulaGeorgia

pH1pH2Water pHLBCLime (lbs/acreJohn's formulaLBCLime (lbs/acre)Lime(tons/acre)pH1pH2Equiv. Water pHLBCLime (tons/acreJohn's Formulasoil wt (g)LBCLime(tons/acre)John's FormulapH1pH2soil wt(g)Water pHLBCLR(tons/acre)Data

TitrationsTitrations

15.316.885.913010.360.400.00030117170.365.296.0085.893310.400.4783230.390.450.775.306.1225.55.902900.350.350.77

24.847.395.441850.310.400.00018546150.314.965.9685.562350.360.4782290.350.460.514.946.5122.95.541700.260.270.51

34.607.845.201460.280.380.00014595540.284.656.018.75.251730.320.448.71550.290.390.984.716.7823.35.311260.230.230.98

44.636.605.232400.450.660.00023998970.454.655.477.15.252870.530.807.13150.580.900.670.67

54.276.334.872290.510.800.000229410230.514.194.977.44.793010.701.167.43180.731.251.024.225.6421.54.821990.450.461.02

64.396.414.992340.490.760.00023409870.494.465.177.55.063310.681.107.53450.701.160.804.585.9723.05.181900.370.370.80

74.586.255.182830.540.830.000283010870.544.565.308.15.163170.620.978.13060.590.931.204.565.6324.35.162350.460.461.20

84.756.775.352340.410.580.00023408190.414.755.507.65.353130.550.827.63220.560.851.064.835.9722.75.432350.390.401.06

95.067.165.662250.320.400.00022516480.325.015.918.15.612610.390.518.12520.380.490.755.056.3521.45.652180.320.320.75

105.237.305.832280.290.330.00022835800.294.525.878.55.121740.340.498.51600.320.440.694.576.6721.35.171360.260.270.69

114.726.915.322160.380.540.00021587680.384.665.518.15.262760.510.768.12670.490.730.274.616.1025.25.211620.310.310.27

123.934.764.535691.463.080.000569529271.463.934.288.14.536711.733.878.16471.663.683.094.084.5418.44.687251.761.763.09

135.417.756.012020.220.210.00020204400.225.436.327.56.032640.280.277.52750.290.290.485.467.2222.16.061560.160.160.48

144.045.0521.34.642830.700.70

154.026.124.622250.560.900.000225111160.563.984.697.94.583310.831.477.93270.821.451.201.20

164.305.944.902880.631.030.000288212680.634.245.027.64.843010.681.137.63100.701.171.074.285.4620.74.882500.560.561.07

175.717.516.312630.210.110.00026264150.215.766.467.66.363360.250.117.63450.260.110.325.817.0120.26.412510.170.180.32

185.457.386.052450.260.240.00024495140.265.546.308.26.143090.300.258.22950.280.240.525.446.7621.96.042100.220.220.52

194.856.615.452690.440.620.00026868860.445.176.018.25.772800.370.458.22660.350.430.425.276.6322.75.871980.240.240.42

204.815.835.414630.781.290.000463415660.784.865.246.95.466181.011.826.97001.152.171.204.915.6220.15.514280.680.681.20

213.946.214.542080.530.850.000208210660.534.775.417.85.373670.640.997.83680.640.990.824.905.7923.95.502880.460.460.82

224.205.474.803720.861.510.000372217120.863.944.717.44.543050.781.367.43220.821.450.903.944.9423.54.542580.660.660.90

234.205.914.802760.641.040.000276412710.644.164.937.84.763050.711.207.83060.721.210.824.035.1121.64.632600.640.640.82

244.817.095.412070.350.470.00020737010.354.835.958.35.432100.350.478.31970.330.440.584.215.2622.14.812610.600.600.58

255.136.725.732970.410.520.00029738150.415.026.077.85.622240.330.427.82240.330.421.124.906.6321.35.501650.260.271.12

265.748.546.341690.130.050.00016882570.135.747.149.26.341680.130.059.21430.110.050.085.086.4220.65.682190.310.310.08

275.286.555.883720.450.550.00037229080.455.215.707.25.814790.620.857.25200.670.951.155.777.9623.56.371180.090.091.15

285.286.805.883110.380.440.00031107590.383.694.307.44.293851.082.057.44071.142.200.575.296.2020.05.893340.410.410.57

293.704.484.306061.703.740.000606033931.703.754.197.34.355341.473.087.35711.573.372.505.316.3220.85.912910.350.352.50

305.576.766.173970.370.320.00039727390.375.526.147.16.123790.370.357.14170.410.390.913.764.3520.74.364981.361.360.91

314.015.954.612440.610.990.000243612130.613.884.898.84.482330.611.008.82070.540.871.255.626.4721.26.223370.300.301.25

324.665.775.264260.781.310.000425815670.784.715.196.25.314890.881.516.26171.102.081.024.054.9226.54.652640.650.651.02

335.107.515.701960.270.320.00019615490.275.016.538.15.611550.230.278.11490.220.260.664.745.4717.65.344690.830.830.66

345.356.885.953090.360.390.00030897110.365.046.288.25.641890.280.348.21810.260.320.625.157.0121.85.751490.200.200.62

355.487.486.082360.240.210.00023634820.245.406.478.362200.240.238.32070.230.220.025.306.5024.35.902080.250.260.02

365.356.825.953220.370.410.00032157400.375.475.987.36.074610.470.507.34930.510.550.585.537.0923.66.131640.160.160.58

374.606.025.203330.631.000.000332912650.635.336.027.35.933400.400.457.33640.430.490.415.406.2322.86.003210.350.350.41

385.096.195.694300.610.870.000429712120.615.305.626.45.97340.881.346.48961.081.791.784.755.9521.55.352360.410.421.78

394.885.775.485310.861.450.000531117210.864.495.316.85.092870.580.906.83290.661.071.175.035.6019.95.635360.790.801.17

404.285.294.884681.041.940.000468020781.044.264.797.44.864430.991.837.44681.051.961.104.335.1021.34.933680.800.801.10

414.238.594.831080.250.350.00010844920.255.217.168.35.811200.160.168.31130.150.150.075.287.9622.45.881010.120.130.07

424.786.905.382230.380.530.00022307670.384.795.838.15.392260.390.538.12180.370.510.824.866.2820.75.462080.340.340.82

433.734.074.3313903.8512.730.001390277023.853.724.027.24.327832.185.347.28502.366.028.893.874.1920.44.479302.452.458.89

444.666.615.262420.450.650.00024248920.454.715.857.75.312060.370.517.72090.370.520.534.756.1420.85.352100.370.370.53

455.137.075.732440.330.400.00024366680.335.116.036.25.712550.350.446.23220.450.580.655.125.9919.15.723650.510.510.65

465.327.485.922190.260.270.00021885160.265.326.647.65.921780.210.217.61830.220.220.365.377.0721.15.971700.190.190.36

474.636.875.232110.390.560.00021107890.394.716.127.15.311670.300.407.11830.330.450.640.64

484.896.305.493350.540.790.000335210790.544.785.618.35.382830.490.718.32660.460.660.624.935.9422.35.532690.420.430.62

495.287.465.882170.260.280.00021685290.265.266.398.35.862080.260.288.31960.240.261.055.507.3620.06.101630.160.161.05

504.466.035.063010.610.980.000301112280.614.475.317.55.072800.570.897.52910.590.931.234.595.7320.25.192640.500.501.23

513.954.904.554981.272.540.000497525371.273.924.266.14.526911.784.056.18852.285.804.344.084.6218.24.686231.511.544.34

525.376.915.973070.350.370.00030696940.355.356.168.45.952900.330.368.42700.310.330.645.486.7320.06.082430.250.250.64

53

544.235.814.832990.681.130.000299213580.684.265.038.24.863050.681.138.22910.651.071.804.305.5920.54.902300.510.511.80

553.874.994.474221.112.120.000422022201.113.774.467.54.373400.931.697.53550.971.782.832.83

563.554.684.154181.232.430.000418324681.233.684.176.94.284791.352.756.95431.533.252.323.764.6319.34.363641.001.002.32

573.644.724.244381.252.480.000437625031.253.674.297.94.273791.072.037.93751.062.004.123.694.5720.04.293450.970.974.12

584.575.495.175140.991.810.000513819830.994.534.937.25.135871.162.237.26371.262.504.324.715.0620.55.318471.521.524.32

594.234.804.838291.884.450.000829237651.884.275.9574.871400.310.4571560.350.513.584.414.8219.95.017341.541.543.58

605.376.705.973550.400.440.00035548030.405.466.217.66.063130.330.317.63220.330.330.765.566.4720.06.163330.310.320.76

613.874.414.478752.305.850.000875346042.303.844.116.84.448702.315.896.810002.667.246.996.99

623.994.304.5915253.8313.000.001524776543.833.924.156.74.5210212.647.196.711913.079.119.389.38

636.228.136.822470.07-0.170.00024751390.076.227.407.16.821990.06-0.137.12190.06-0.150.374.014.3620.64.618422.100.37

645.606.886.203690.330.260.00036936650.335.686.186.96.284700.390.276.95320.440.311.055.786.6520.06.383490.250.251.05

4.736.395.330.701.390.704.725.557.615.32351.740.671.207.61373.360.711.341.494.805.955.40312.230.580.551.49

Incubations

2-1 Water pHSalt pHequivalentRate of Ca(OH)2 added in mg100/74Lime Buffer CapacityLime Requirement( tons ECCE/acre)

00.511.500.511.5H2O pH0.511.50.511.50.511.5MeanTitrations

16.746.997.237.556.006.236.496.686.6020.741.562.21.35135135141218114312360.610.570.620.600.77

26.687.117.357.685.876.216.416.686.4715.531.146.61.35135135146187787780.390.490.490.460.51

36.046.146.256.575.195.285.395.755.7920.641.161.71.35135135143087277814884.043.641.953.210.98

45.656.056.376.855.515.866.166.676.1122.745.568.21.35135135148789467950.870.940.790.860.67

55.876.547.097.244.765.305.756.175.3625.551.176.61.35135135146396977341.111.211.281.201.02

66.316.627.027.315.225.725.976.255.8223.346.669.91.35135135146308409170.811.071.171.020.80

75.946.006.126.205.685.825.965.996.2834.869.5104.31.35135135143356335645462.752.753.733.081.20

86.537.227.587.855.746.256.626.966.3431.162.193.21.351351351482395410330.630.730.780.711.06

97.337.647.898.145.565.926.576.696.1620.841.662.41.35135135147815577470.730.520.700.650.75

106.296.877.527.725.045.596.036.415.6417.034.151.11.35135135144194655040.610.680.740.680.69

116.636.716.776.935.375.655.765.865.977.915.723.61.35135135143795446500.430.620.730.590.27

125.696.437.187.494.995.646.466.845.5989.1178.1267.21.35135135141852163719522.802.472.952.743.09

137.157.107.077.455.996.086.186.426.598.216.424.61.3513513514123111667730.630.590.390.540.48

155.316.236.917.484.355.406.677.084.9532.765.598.21.35135135144213824860.910.821.050.921.20

165.946.346.577.074.875.215.636.235.4733.366.599.81.3513513514132211839922.151.931.621.901.07

177.217.227.357.476.166.286.436.576.7612.525.037.51.35135135141407125012350.480.430.420.440.32

187.077.117.247.556.116.326.526.846.7116.633.249.81.3513513514106910959220.420.430.360.400.52

196.896.997.027.155.735.805.875.916.3310.120.330.41.35135135141955195522811.511.511.761.590.42

206.867.117.287.475.796.116.416.736.3929.859.689.41.35135135141258129812850.890.920.910.911.20

216.516.767.057.385.726.026.406.796.3237.074.1111.11.35135135141668147214031.301.151.091.180.82

225.595.976.456.564.614.995.455.655.2126.452.979.31.351351351494085110311.781.611.951.780.90

236.326.486.757.045.405.555.966.266.0025.050.075.11.35135135142254120811802.481.331.301.700.82

246.757.027.167.825.465.956.287.226.0621.242.363.51.35135135145846974870.610.730.510.610.58

257.037.147.467.816.176.247.077.256.7716.031.947.91.351351351430824795991.020.160.200.461.12

266.777.017.297.475.455.906.016.306.053.67.210.81.35135135141081741720.110.180.180.160.08

276.817.037.157.376.146.366.556.646.7426.953.780.61.35135135141650177121780.590.640.780.671.15

286.897.307.517.825.976.436.696.986.5731.262.593.71.3513513514918117312540.490.620.660.590.57

295.035.115.305.434.384.814.945.214.9892.6185.2277.71.35135135142909446845226.179.479.592.50

306.867.147.748.045.676.216.837.286.2726.853.680.31.35135135146706246740.560.520.560.540.91

315.586.257.017.614.205.096.066.674.8032.565.097.51.35135135144934725331.131.091.231.151.25

326.566.836.956.906.126.346.366.426.7225.150.275.31.35135135141542282833930.591.071.290.981.02

336.647.037.337.835.976.166.286.366.5718.236.354.51.35135135144304964490.230.260.240.240.66

346.697.167.197.266.196.266.446.536.7917.033.950.91.35135135143818269525461.180.840.790.940.62

356.887.197.167.265.425.996.417.066.026.513.019.41.35135135145844875710.630.530.620.590.02

367.427.497.607.746.126.186.296.396.7215.531.146.61.35135135143499247023331.330.940.891.050.58

376.086.666.906.955.545.695.906.006.1417.534.952.41.35135135141574131115401.511.261.481.420.41

387.207.267.527.676.276.306.706.936.8728.356.785.01.351351351412760178017402.930.410.401.251.78

397.247.337.457.576.196.356.516.676.7927.354.681.91.35135135142306230623060.710.710.710.711.17

405.996.336.846.995.265.576.166.335.8631.663.294.81.3513513514137794911971.711.181.481.461.10

416.746.957.047.355.575.765.836.236.175.310.616.01.35135135143795533270.350.510.300.390.07

426.736.916.987.325.555.885.956.336.1516.733.350.01.351351351468211258660.651.070.820.850.82

435.075.557.068.203.854.366.257.474.45280.9561.7842.61.351351351474423163314519.728.388.3412.158.89

447.107.197.387.675.886.156.376.776.4817.735.453.01.35135135148859758050.550.600.500.550.53

457.137.667.817.956.246.826.967.076.8423.046.069.01.351351351453686411240.140.220.290.220.65

466.987.127.287.435.735.926.116.356.339.118.227.31.35135135146476475950.500.500.460.480.36

486.606.716.897.065.355.435.595.865.9523.847.671.31.35135135144017267818904.623.082.173.290.62

496.586.657.097.405.425.546.086.466.0212.525.137.61.351351351414115134891.520.550.530.871.05

506.706.967.187.395.545.876.106.486.1429.559.088.51.35135135141207142312721.161.371.221.251.23

514.885.105.705.744.584.675.185.645.18107.0214.0321.01.3513513514160664820409230.859.257.864.34

527.207.577.767.786.076.506.836.936.6715.731.447.11.35135135144945597410.210.240.320.260.64

545.515.576.606.664.444.655.695.805.0444.488.8133.11.3513513514285696013235.881.982.733.531.80

555.445.996.256.754.244.755.195.614.8469.8139.6209.41.35135135141849198520654.184.494.674.442.83

565.136.186.827.314.135.175.876.514.7357.3114.6171.91.35135135147458909761.762.112.312.062.32

575.865.096.357.213.884.745.306.274.48101.6203.2304.81.35135135141596193417234.185.074.514.594.12

586.066.737.227.545.195.886.496.875.79106.6213.1319.71.35135135142087221625722.732.903.373.004.32

595.375.886.967.564.405.156.346.935.0088.4176.7265.11.35135135141592123114163.342.592.972.973.58

606.756.927.207.325.706.136.356.466.3018.737.456.11.35135135145887789980.470.620.800.630.76

614.985.905.475.734.304.414.634.704.90172.4344.7517.11.351351351421175141171747046.5931.0638.436.99

637.858.138.238.306.947.257.337.377.549.218.527.71.3513513514402639870-0.18-0.28-0.38-0.280.37

647.127.267.437.566.136.256.406.586.7328.156.384.41.35135135143168281625351.171.040.941.051.05

1.441.37

KCl

Sample #AlMn

10.3785.10

20.7741.54

37.9574.73

42.4432.73

517.464.69

64.809.74

78.4616.86

81.9718.82

90.6739.42

106.6415.37

112.8129.68

12111.20212.90

138.1529.20

1442.8044.57

1515.8081.88

160.5324.07

171.0418.45

181.1144.27

195.07105.60

201.4662.38

2131.6216.40

2212.7360.24

232.1249.58

243.50131.20

250.5316.89

260.68110.30

270.7569.77

28214.6031.95

290.42110.30

3075.275.23

314.11321.10

320.9958.71

330.2423.56

340.6822.33

350.4594.78

363.0068.07

370.44306.40

382.84212.20

3911.30130.00

400.5218.56

412.5178.64

42768.5026.58

432.7014.90

440.58274.60

450.3961.24

463.7854.98

471.8994.37

481.19130.00

496.0832.25

50122.1057.06

510.64129.90

520.1826.55

5341.1321.18

5459.1338.54

5562.2531.09

5689.2118.49

5712.5944.21

5874.342.43

590.5228.26

60374.709.22

61679.6013.27

620.8510.30

630.5472.63

10.93

20.81

30.90

41.47

51.70

61.36

71.90

81.07

90.83

101.03

111.07

123.64

130.26

152.00

161.79

170.22

180.48

190.74

201.58

211.90

221.80

231.70

240.89

251.38

260.00

271.88

280.92

300.89

311.92

321.85

330.72

350.12

360.80

371.26

382.18

391.91

402.20

410.27

421.30

441.01

451.17

460.52

481.26

490.86

501.49

521.01

542.00

553.05

562.25

601.16

640.00

B.Sat

OjegaFinch

CaMgKNaCECExc. acidity% B. Saturation% B.UnsatCaMgKNaCECExch AcidityB. Saturation% B.Unsat

13.631.020.090.1110.185.3352.447.645.901.000.490.048.661.2385.814.2

21.880.560.170.096.23.5056.543.552.380.500.120.024.161.1472.627.4

30.750.270.080.123.722.5067.232.800.740.170.050.032.271.2843.656.4

42.380.880.130.094.020.5413.486.573.100.830.10.0361.9467.732.3

51.000.330.310.124.22.4458.141.901.260.300.50.024.462.3846.653.4

61.630.500.190.096.293.8861.738.311.920.430.260.034.832.1954.745.3

72.132.500.380.1612.397.2258.341.733.152.170.310.1311.415.6550.549.5

83.131.690.290.129.84.5746.653.374.351.580.260.58.161.4782.018.0

92.630.350.280.117.063.6952.347.732.950.250.210.094.210.7183.116.9

101.130.270.130.094.412.7963.336.731.340.200.170.042.831.0861.838.2

111.380.480.130.116.754.6568.931.112.150.420.130.184.081.2070.629.4

122.501.250.190.1016.0311.9974.825.203.551.420.180.113.828.5738.062.0

132.500.540.090.106.813.5852.647.433.650.420.080.074.580.3692.17.9

14

151.500.460.120.127.074.8768.931.121.550.330.150.0752.9042.058.0

161.500.380.130.127.915.7873.126.934.700.250.080.064.58-0.51111.1-11.1

174.250.710.470.1210.65.0547.652.364.800.750.460.037.661.6278.921.1

183.750.770.250.1110.595.7153.946.083.300.750.210.096.412.0667.932.1

192.500.420.140.116.993.8254.645.353.800.420.10.074.50.1197.62.4

203.880.810.290.1110.044.9549.350.706.350.830.310.087.750.1897.72.3

214.631.460.220.1216.039.6059.940.111.101.670.280.1114.0810.9222.477.6

221.000.350.080.126.555.0076.323.662.600.300.10.044.11.0674.125.9

231.880.560.130.159.326.6070.829.181.940.330.10.095.53.0444.755.3

241.380.330.100.125.323.3963.736.282.650.370.170.044.41.1773.426.6

251.750.210.240.137.304.9768.131.922.760.330.330.084.410.9179.420.6

262.250.330.210.114.761.8639.160.927.400.270.350.032.8-5.25287.5-187.5

274.131.270.440.1215.499.5361.538.4817.801.670.560.1911.33-8.89178.5-78.5

282.004.100.250.1125.9619.5075.124.883.004.500.310.1321.4913.5536.963.1

292.004.500.170.2214.787.8953.446.628.503.670.210.1713.160.6195.44.6

304.501.020.290.1012.446.5352.547.510.751.170.330.1107.6523.576.5

311.500.400.080.107.155.0770.929.096.000.420.10.056-0.57109.5-9.5

323.133.750.120.3717.149.7757.043.001.163.670.150.4115.4910.1034.865.2

331.750.380.130.095.272.9255.444.593.150.300.170.033.03-0.62120.5-20.5

343.131.000.290.1012.968.4465.134.882.401.000.230.069.415.7239.260.8

352.380.540.190.106.152.9447.852.207.250.470.180.034.86-3.07163.2-63.2

365.000.961.900.1211.223.2428.971.123.751.000.180.0811.416.4043.956.1

372.750.920.100.107.433.5647.952.096.000.920.151.837.5-1.40118.7-18.7

384.251.540.230.1214.818.6758.541.467.001.580.230.114.325.4162.237.8

393.751.080.370.2711.476.0052.347.697.551.250.330.1813.914.6066.933.1

402.881.330.200.118.854.3348.951.074.651.500.210.0892.5671.628.4

411.000.250.110.082.140.7032.767.291.180.230.210.021.770.1392.77.3

422.500.540.210.106.192.8445.954.123.580.530.380.035.090.5788.811.2

4312.506.250.370.3233.1913.7541.458.579.505.670.310.2834.9919.2345.055.0

442.380.600.140.136.253.0048.052.003.020.570.170.035.41.6170.229.8

453.131.600.140.149.874.8649.250.764.801.830.130.1114.087.2148.851.2

462.630.790.170.136.162.4439.660.393.160.670.240.056.262.1465.834.2

471.250.310.070.104.733.0063.436.581.760.270.090.033.771.6257.043.0

482.380.830.200.108.224.7157.342.704.000.750.180.058.333.3559.840.2

491.750.310.110.094.502.2449.850.221.320.270.140.033.731.9747.252.8

502.130.630.230.136.613.4952.847.201.860.600.450.047.34.3540.459.6

512.751.130.170.1314.2310.0570.629.374.001.670.180.0718.3312.4132.367.7

522.000.520.190.126.453.6256.143.882.200.500.150.055.832.9349.750.3

5332.501.600.470.1627.08-7.65-28.2128.2516.001.830.490.1330.6512.2060.239.8

540.750.170.040.138.487.3987.112.851.600.250.090.056.584.5930.269.8

551.000.230.080.1511.9410.4887.812.231.900.330.120.0711.338.9121.478.6

562.250.750.130.1516.2813.0079.920.153.100.830.170.098.754.5647.952.1

571.500.580.150.1711.699.2979.520.532.050.670.210.1413.5810.5122.677.4

583.005.830.330.3332.0222.5370.429.6419.804.330.360.377.66-17.20324.5-224.5

594.001.800.510.0815.939.5459.940.116.900.400.560.2323.6515.5634.265.8

606.040.880.150.0911.654.4938.561.466.200.160.260.19114.1961.938.1

617.501.520.150.1018.048.7748.651.395.501.580.120.2122.7415.3332.667.4

621.500.330.370.1428.1825.8491.78.3010.503.000.410.7240.8226.1935.864.2

6322.501.790.091.0016.92-8.46-50.0150.0011.401.750.130.2622.078.5361.438.6

647.502.900.360.0912.691.8414.585.505.202.420.360.1316.588.4748.951.1

Normality Calc.

Ca(OH)2 NORMAILITY CALCULATOR

Volume of KHC8H4O45.00ml

Formula weight of KHC8H4O4204.23g/mol

Volume of Ca(OH)2 consumed in titration5.60ml

Moles of KHC8K4O40.0002448moles

Equivalents of KHC8H4O40.0002448eq

Normality of Ca(OH)20.04372N

Normality of Ca(OH)20.0437N

Weekly

Normality ReadingsMeanNormaility

4/28/083.86

5.4

6.905.390.0440

5/8/085.2

4.87

4.965.010.0471

5/15/085.45

5.55

5.555.520.0444

5/21/085.55

5.55

5.455.520.0444

5/28/085.55

5.6

5.555.570.0444

6/5/085.55

5.55

5.65.570.0444

6/12/085.6

5.55

5.555.570.0444

Ca(OH)2 rates

Rates for soils in mlRates for soils in mg

soil idallen ojega mlmeq of Ca(OH)2 per 10 gml of 0.0437 N Ca(OH)2 per 100 g soil00.511.5

14.830.11205625.6421052632012.825.638.5207.3

23.620.08398419.218306636209.619.228.8

34.790.11112825.4297482838012.725.438.1

45.300.1229628.1372997712014.128.142.2

55.950.1380431.5881006865015.831.647.4

65.430.12597628.8274599542014.428.843.2

78.100.1879243.0022883295021.543.064.5

87.240.16796838.4366132723019.238.457.7

94.850.1125225.7482837529012.925.738.6

103.970.09210421.0764302059010.521.131.6

111.830.0424569.715331807804.99.714.6

1220.750.4814110.1601830664055.1110.2165.2

131.910.04431210.140045766605.110.115.2

142.880.06681615.289702517207.615.322.9

157.630.17701640.5070938215020.340.560.8

167.750.179841.1441647597020.641.161.7

172.910.06751215.448970251707.715.423.2

183.870.08978420.5455377574010.320.530.8

192.360.05475212.529061784906.312.518.8

206.940.16100836.8439359268018.436.855.3

218.630.20021645.8160183066022.945.868.7

226.160.14291232.7029748284016.432.749.1

235.830.13525630.9510297483015.531.046.4

244.930.11437626.1729977117013.126.239.3

253.720.08630419.749199084709.919.729.6

260.840.0194884.459496567502.24.56.7

276.260.14523233.2338672769016.633.249.9

287.280.16889638.6489702517019.338.658.0

2921.570.500424114.5135011442057.3114.5171.8

306.240.14476833.1276887872016.633.149.7

317.570.17562440.1885583524020.140.260.3

325.850.1357231.057208238015.531.146.6

334.230.09813622.4567505721011.222.533.7

343.950.0916420.9702517162010.521.031.5

351.510.0350328.016475972504.08.012.0

363.620.08398419.218306636209.619.228.8

374.070.09442421.6073226545010.821.632.4

386.600.1531235.0389016018017.535.052.6

396.360.14755233.7647597254016.933.850.6

407.360.17075239.0736842105019.539.158.6

411.240.0287686.583066361603.36.69.9

423.880.09001620.5986270023010.320.630.9

4365.441.518208347.41601830660173.7347.4521.1

444.120.09558421.8727688787010.921.932.8

455.360.12435228.4558352403014.228.542.7

462.120.04918411.254919908505.611.316.9

473.430.07957618.20961098409.118.227.3

485.540.12852829.4114416476014.729.444.1

492.920.06774415.502059496607.815.523.3

506.870.15938436.4723112128018.236.554.7

5124.930.578376132.3514874142066.2132.4198.5

523.660.08491219.430663615609.719.429.1

532.600.0603213.803203661306.913.820.7

5410.340.23988854.8942791762027.454.982.3

5516.260.37723286.3231121281043.286.3129.5

5613.350.3097270.8741418764035.470.9106.3

5723.670.549144125.6622425629062.8125.7188.5

5824.830.576056131.8205949657065.9131.8197.7

5920.590.477688109.3107551487054.7109.3164.0

604.360.10115223.1469107551011.623.134.7

6140.160.931712213.20640732270106.6213.2319.8

6253.931.251176286.31029748280143.2286.3429.5

632.150.0498811.41418764305.711.417.1

646.600.1531234.8017.434.852.2Total

1549.73099.34649.09298.0

Rates

weight of soil (g)00.511.5

120.00.02.65.17.7

3500.00.81.52.3

480.00.20.30.5

7300.01.12.13.2

5200.01.53.04.5

27500.06.813.520.3

29200.02.95.88.7

40500.010.020.030.0

4780.00.71.52.2

511000.025.551.076.5

5380.02.14.26.4

54200.05.410.816.2

61200.06.112.218.3

6280.02.55.07.4

1012.825.638.5

301.53.04.5

402.04.06.0

703.57.010.5

1507.515.022.5

27013.527.040.5

29014.529.043.5

40020.040.060.0

4709.118.227.3

51025.551.076.5

53026.553.079.5

54027.054.081.0

61030.561.091.5

62031.062.093.0

Water vs Salt pH

Water pH 2-1Adjusted Salt pH

Stir 4x and ReadMeanShake and ReadMeanSalt pHMeanWater pH

15.785.725.355.755.865.815.135.225.185.815.84

25.505.525.505.75.665.684.814.914.865.495.52

35.335.35.335.35.45.354.534.604.575.205.23

45.225.195.225.265.345.304.554.614.585.215.24

54.934.954.935.035.055.044.194.234.214.844.87

65.255.105.255.255.165.214.424.464.445.075.10

75.425.295.425.425.385.404.514.574.545.175.20

85.415.365.415.535.55.524.74.744.725.355.38

95.775.675.775.825.785.804.945.024.985.615.64

105.745.135.745.175.155.164.484.564.525.155.18

115.305.335.305.45.265.334.624.564.595.225.25

124.494.484.494.54.584.543.963.913.944.574.60

135.925.885.926.025.935.985.385.365.376.006.03

144.554.624.554.634.744.693.953.883.924.554.58

154.824.954.824.845.014.934.324.224.274.904.93

166.236.216.236.286.376.335.685.655.676.306.33

175.985.915.986.036.036.035.45.455.436.066.09

185.785.855.785.95.885.895.135.065.105.735.76

195.415.455.415.515.475.494.914.844.885.515.54

205.335.375.335.435.535.484.734.814.775.405.43

214.514.584.514.564.664.613.883.943.914.544.57

224.704.784.704.744.864.804.24.244.224.854.88

235.485.485.485.555.595.574.854.824.845.475.50

245.685.735.685.685.735.715.085.025.055.685.71

255.316.265.316.266.36.285.645.735.696.326.35

265.445.415.445.475.545.515.175.255.215.845.87

275.845.745.845.925.975.955.215.255.235.865.89

284.604.634.604.674.714.693.663.763.714.344.37

295.865.755.865.875.845.865.425.525.476.106.13

304.604.674.604.854.884.873.974.054.014.644.67

314.874.874.874.934.934.934.624.654.645.275.30

325.605.565.605.625.645.635.035.085.065.695.72

335.835.845.835.885.955.925.255.335.295.925.95

346.156.136.156.166.176.175.425.455.446.076.10

355.775.755.775.85.865.835.275.285.285.915.94

365.255.215.255.265.245.254.624.694.665.295.32

375.495.525.495.45.525.465.085.105.095.725.75

385.505.535.505.385.65.494.894.904.905.535.56

394.764.644.764.914.834.874.214.264.244.874.90

406.005.956.0065.965.985.225.075.155.785.81

415.385.395.385.35.325.314.784.724.755.385.41

424.694.614.694.744.774.763.723.803.764.394.42

435.355.315.355.285.395.344.654.684.675.305.33

445.755.685.755.765.675.725.115.085.105.735.76

455.985.965.985.975.95.945.245.265.255.885.91

465.435.405.435.465.385.424.614.604.615.245.27

475.65.515.605.695.635.664.724.824.775.405.43

485.785.665.785.735.565.655.175.285.235.865.89

495.205.185.205.25.25.204.514.524.525.155.18

505.584.495.584.554.64.583.993.943.974.604.63

516.015.946.0166.046.025.35.385.345.976.00

526.156.176.156.326.336.336.075.986.036.666.69

535.024.955.024.974.984.984.214.214.214.844.87

544.554.484.554.64.64.603.93.883.894.524.55

554.294.084.294.244.34.273.663.633.654.284.31

564.384.304.384.324.384.353.683.673.684.314.34

575.255.085.255.285.245.264.554.604.585.215.24

584.924.844.925.045.025.034.244.324.284.914.94

595.995.865.996.065.996.035.375.455.416.046.07

604.624.524.625.154.714.933.823.863.844.474.50

614.664.524.664.694.694.693.953.983.974.604.63

626.776.496.776.836.786.816.136.136.136.766.79

636.226.126.226.036.256.145.585.645.616.246.27

5.385.335.385.385.425.424.734.754.745.395.42

difference0.640.67

2:1 Salt pH I've done

123Mean

15.135.225.195.315.285.23

24.814.914.814.844.894.85

34.534.64.684.604.604.60

44.554.614.594.634.704.62

54.194.234.214.274.344.25

64.424.464.44.394.504.43

74.514.574.54.584.624.56

84.74.744.664.754.824.73

94.945.024.875.065.054.99

104.484.564.995.234.624.78

114.624.564.624.724.704.64

123.963.914.643.934.024.09

135.385.365.335.414.455.19

14

153.953.883.934.024.063.97

164.324.224.184.304.334.27

175.685.655.595.715.675.66

185.45.455.45.455.485.44

195.135.064.854.854.934.96

204.914.844.774.814.924.85

214.734.814.693.944.754.58

223.883.943.924.203.953.98

234.24.244.114.204.214.19

244.854.824.754.814.864.82

255.085.025.025.135.135.08

265.645.735.585.745.705.68

275.175.255.175.285.275.23

285.215.255.125.285.255.22

293.663.763.613.703.723.69

305.425.525.425.575.565.50

313.974.054.084.014.044.03

324.624.654.64.664.644.63

335.035.085.045.105.125.07

345.255.335.25.355.285.28

355.425.455.335.485.485.43

365.275.285.265.355.325.30

374.624.694.534.604.594.61

385.085.14.995.095.135.08

394.894.94.814.884.914.88

404.214.264.074.284.254.21

415.225.075.214.235.214.99

424.784.724.724.784.754.75

433.723.83.683.733.783.74

444.654.684.534.664.684.64

455.115.085.15.135.185.12

465.245.265.225.325.355.28

474.614.64.644.634.864.67

484.724.824.764.894.824.80

495.175.285.25.285.275.24

504.514.524.434.464.484.48

513.993.943.83.953.953.93

525.35.385.315.375.395.35

536.075.985.996.01

544.214.214.154.234.254.21

553.93.883.83.873.883.87

563.663.633.63.553.593.61

573.683.673.573.643.643.64

584.554.64.524.574.514.55

594.244.324.194.234.214.24

605.375.455.315.375.345.37

613.823.863.723.873.843.82

623.953.983.883.993.953.95

636.136.136.036.225.776.06

645.585.645.485.605.625.58

4.734.734.704.734.734.74

Base saturation

Base Saturation(ojega)Soil pH

R0010.525.67

R0020.565.49

R0030.675.26

R0040.135.11

R0050.584.81

R0060.625.05

R0070.584.65

R0080.475.26

R0090.525.65

R0100.635.01

R0110.695.28

R0120.754.88

R0130.535.91

R0140.694.50

R0150.734.79

R0160.486.19

R0170.545.83

R0180.555.71

R0190.495.37

R0200.605.26

R0210.764.41

R0220.714.63

R0230.645.36

R0240.685.62

R0250.396.23

R0260.625.38

R027 *0.755.62

R0280.534.48

R0290.525.69

R0300.714.57

R0310.574.83

R0320.555.48

R0330.655.75

R0340.486.05

R0350.295.70

R0360.485.17

R0370.595.36

R0380.525.40

R0390.494.64

R0400.334.89

R0410.465.30

R042 *0.414.48

R0430.485.24

R0440.495.53

R0450.405.83

R0460.635.25

R0470.575.42

R0480.505.55

R0490.535.07

R0500.714.36

R0510.565.83

R052 *

R0530.874.85

R054 *0.884.34

R0550.803.99

R0560.794.17

R057 *0.705.15

R0580.604.67

R0590.395.83

R060 *0.494.41

R0610.924.51

R062

R0630.146.01

Base saturation

1:1 H2O pH

Base Saturation

Base saturation vs 2;1 Water pH

SAS Input

Number of Means 2 3 4 5

Critical Range .3397 .3576 .3695 .3784

Means with the same letter are not significantly different.

Duncan Grouping Mean N Method

A 1.3563 56 A_E2

A

B A 1.2382 56 A_E1

B A

B A 1.2298 56 CAOH

B A

B A 0.9955 56 M_S

B

B 0.9311 56 A_E

A-E2A-E1CA(OH)2M-SA-E

1.32631.23821.22980.99550.9311

Duncan Grouping Mean N Method

A-E 2A-E 1Ca(OH)2M-SA-E

A 1.35625 56 A_E21.361.241.2310.93

A

A 1.23821 56 A_E1

A

A 1.22982 56 CAOH

B 0.99554 56 M_S

B

B 0.93107 56 A_E

SAS Input

CaCO3 tons/Ac

Buffer Methods

Lime Requirement vs Buffer methods on Tukey Test

All samples 51

Buffer Methods

Lime Requirement

LR vs Buffer Methods

Corr. Matrix

Water pHSalt pHBuffer pHLime Requirement Comparisons on all Methods in tons ECCE/acreCation Exchange Capacity and Base Saturation

AllenOjegaHenryAdjusted Salt pHAdjusted Salt pHAllenOjegaHenryHenryModified A-E (1)Modified A-E (2)Henry'sAL/OjAllen'sOjega'sOjegaFinchCaCl2-AluminumKCl-Aluminum

2-1 Water pH1-1 Water pH2-1 Water pH1-1 Water pH2-1 Water pH1-1 Water pH2:1 Salt pH1-1 Salt pHpH 2-1pH 1-1A-E buffer pHA-E Buffer pHA-E Buffer pHA-E(m)Moore-SikoraAllen 2-1Ojega 2-1Ojega 1-1Orig. A-E 2-1Orig. A-E 1-12-1 LR1-1 LR2-1 LR1-1 LRMoore-Sikora 2-1Moore-Sikora 1-1UGA 2-1John's form. 2-1UGA 1-1John's form. 1-1Georgia Data 1-1IncubationsTitrationsTitrationsTitrationsInc/Titr meanMechanical Analysis ResultsCaMgKNaCECExc. acidity% B. Saturation% B.UnsatCaMgKNaCECExch AcidityB. Saturation% B.UnsatAlMnAlMn

16.055.905.995.835.815.835.986.546.587.147.557.517.657.287.550.980.931.120.570.641.161.301.301.450.720.810.450.530.370.320.350.420.770.770.840.60Texure% Clay% Silt% Sand3.631.020.090.1110.185.3352.447.645.901.000.490.048.661.2385.814.232.626.140.3785.10

26.015.955.835.455.685.455.556.166.156.767.657.667.787.467.720.720.810.950.390.450.981.111.091.230.510.580.410.570.390.410.240.360.510.510.620.44Loam21.427.251.41.880.560.170.096.23.5056.543.552.380.500.120.024.161.1472.627.45.022.140.7741.54

35.595.465.455.345.355.345.316.055.916.657.757.717.837.767.790.780.900.990.370.390.530.550.580.610.460.480.310.420.320.370.210.820.830.830.830.82Sandy Loam7.533.159.40.750.270.080.123.722.5067.232.800.740.170.050.032.271.2843.656.4153.209.887.9574.73

45.525.435.325.135.305.135.355.845.956.447.567.567.657.367.591.391.471.640.780.851.451.571.611.750.931.010.470.690.540.630.670.670.670.920.67Sandy loam9.229.061.82.380.880.130.094.020.5413.486.573.100.830.10.0361.9467.732.3368.802.382.4432.73

55.215.045.024.875.044.874.935.585.536.187.587.557.707.477.601.571.701.920.750.811.321.431.481.611.011.090.560.900.670.860.390.771.021.021.030.89Loam20.536.942.61.000.330.310.124.22.4458.141.901.260.300.50.024.462.3846.653.4142.200.8617.464.69

65.425.305.235.205.215.205.185.915.786.517.637.617.677.567.631.241.361.490.780.831.041.111.161.240.880.930.530.810.690.840.340.640.800.800.770.72Loam10.536.153.41.630.500.190.096.293.8861.738.311.920.430.260.034.832.1954.745.3152.901.034.809.74

75.655.475.505.235.405.235.245.945.846.547.457.387.537.267.431.701.902.251.011.341.582.091.762.251.221.610.881.540.700.850.441.291.201.201.411.24Loam Sand8.211.580.32.132.500.380.1612.397.2258.341.733.152.170.310.1311.415.6550.549.5123.800.528.4616.86

85.905.765.665.345.525.345.436.056.036.657.687.617.687.267.610.801.071.350.650.741.481.691.651.880.790.900.530.780.560.640.360.661.061.061.260.86Sandy Clay Loam26.524.848.73.131.690.290.129.84.5746.653.374.351.580.260.58.161.4782.018.07.600.781.9718.82

96.045.965.825.715.805.715.746.426.347.027.697.657.807.667.760.630.831.020.330.380.560.630.630.710.400.450.440.580.410.420.270.430.750.750.840.59Sandy Loam14.617.368.12.630.350.280.117.063.6952.347.732.950.250.210.094.210.7183.116.9109.503.480.6739.42

105.435.335.244.715.164.715.745.426.346.027.737.707.787.657.780.901.031.150.540.570.830.880.930.990.520.560.390.500.350.420.220.450.690.690.690.57Sandy Clay Loam10.623.965.51.130.270.130.094.412.7963.336.731.340.200.170.042.831.0861.838.283.992.306.6415.37

116.056.015.625.235.335.235.395.945.996.547.697.617.767.497.690.591.071.230.530.541.141.171.271.300.700.710.470.680.480.560.310.240.270.270.320.26Sandy Loam19.615.564.91.380.480.130.116.754.6568.931.112.150.420.130.184.081.2070.629.4469.804.872.8129.68

125.414.754.674.394.544.394.695.105.295.707.137.147.187.107.103.583.646.522.422.182.652.392.712.782.652.392.245.681.822.411.292.343.093.093.662.71Sandy Loam9.015.076.02.501.250.190.1016.0311.9974.825.203.551.420.180.113.828.5738.062.015.0915.89111.20212.90

136.566.666.305.805.985.806.116.516.717.117.827.737.817.577.78-0.170.260.190.260.280.580.630.650.710.290.320.250.240.280.210.140.200.050.050.330.12Loam25.736.238.12.500.540.090.106.813.5852.647.433.650.420.080.074.580.3692.17.9237.604.018.1529.20

145.034.874.764.504.694.504.725.215.325.817.597.517.687.707.591.632.002.140.911.240.851.670.911.871.791.230.831.450.891.170.590.731.201.201.330.97Sandy Loam9.710.779.61.500.460.120.127.074.8768.931.121.550.330.150.0752.9042.058.0156.104.1942.8044.57

155.235.255.055.384.935.385.006.095.606.697.597.527.557.397.541.441.791.951.180.191.600.491.810.571.081.250.861.510.690.880.460.981.071.071.351.03Sandy Loam14.536.149.41.500.380.130.127.915.7873.126.934.700.250.080.064.58-0.51111.1-11.1642.2019.1015.8081.88

166.626.546.426.116.336.116.416.827.017.427.687.657.797.447.75-0.070.220.290.120.440.300.540.350.600.250.220.250.130.250.080.140.220.320.320.510.27Sandy Loam12.534.652.94.250.710.470.1210.65.0547.652.364.800.750.460.037.661.6278.921.1308.003.530.5324.07

176.326.256.155.856.035.856.156.566.757.167.737.667.727.667.740.300.480.730.340.470.421.040.471.160.310.410.340.330.310.200.190.290.520.520.670.41Sandy Clay Loam10.516.173.43.750.770.250.1110.595.7153.946.083.300.750.210.096.412.0667.932.113.171.761.0418.45

186.196.142.935.705.895.705.576.416.177.017.767.657.737.417.750.360.740.820.401.210.871.870.982.080.380.440.440.610.380.360.220.300.420.420.410.36Sandy Loam10.511.378.22.500.420.140.116.993.8254.645.353.800.420.10.074.50.1197.62.46.023.521.1144.27

195.795.705.615.495.495.495.556.206.156.807.537.447.457.147.431.241.581.791.131.161.751.801.952.000.511.240.841.420.520.560.550.631.201.201.210.92Sandy Loam10.912.576.63.880.810.290.1110.044.9549.350.706.350.830.310.087.750.1897.72.38.758.915.07105.60

205.735.595.595.315.505.315.066.025.666.627.427.377.507.227.401.661.902.431.021.571.591.681.771.631.161.370.520.810.620.690.440.830.820.821.500.82Sandy Loam11.224.864.04.631.460.220.1216.039.6059.940.111.101.670.280.1114.0810.9222.477.63.191.851.4662.38

215.255.294.984.544.614.544.625.255.225.857.587.537.507.467.411.421.801.921.451.311.552.121.612.251.721.850.811.430.761.010.620.970.900.901.070.93Loam24.927.547.61.000.350.080.126.555.0076.323.662.600.300.10.044.11.0674.125.913.392.4031.6216.40

225.465.375.104.794.804.794.895.505.496.107.637.477.547.267.511.201.702.101.240.552.010.672.230.741.611.410.560.900.710.920.550.690.820.821.010.76Loam16.635.949.51.880.560.130.159.326.6070.829.181.940.330.10.095.53.0444.755.367.724.0412.7360.24

235.945.865.715.495.575.495.536.206.136.807.757.667.757.707.770.570.891.020.480.540.591.020.661.140.960.510.430.600.360.400.530.430.580.580.860.50Sandy Loam12.314.273.51.380.